last executing test programs: 2m39.309457225s ago: executing program 3 (id=2033): socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001400030000120800040043000000a8001600a400014020000300036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a", 0x86}], 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) socket$kcm(0x10, 0x2, 0x0) syz_open_procfs$namespace(0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffbd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='cpu<00||!') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='cpu<00||!') openat$cgroup_subtree(r0, &(0x7f0000000140), 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x91d3e03a57075ae9, 0x0, 0x41000}, 0x94) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x3}, 0xe284, 0x2, 0x10000004, 0x6, 0x0, 0x2000000a, 0xfffc, 0x0, 0xff}, 0x0, 0x1, 0xffffffffffffffff, 0xd) r3 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x23, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x2, 0xfffffffd, 0x8, 0x0, 0xfffffff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, 0x0, &(0x7f00000000c0)='GPL\x00'}, 0x94) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x5f, 0x2, 0x3, 0x20, 0x0, 0x3, 0x3d207, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5be5, 0x4, @perf_config_ext={0x500, 0xfffffffffffffffc}, 0x1075, 0x3, 0x8, 0x7, 0xffffffffffffbbfe, 0x0, 0x6, 0x0, 0x1, 0x0, 0x20000000004}, 0x0, 0xd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f1, 0x0) 2m38.817769528s ago: executing program 3 (id=2041): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000064008188040f80ec59acbc0413a1f848290000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x34, &(0x7f0000000040), 0x10) r3 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r3, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @multicast2}, 0x10, &(0x7f0000001080)=[{&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd20", 0x27}], 0x1, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0xb, 0xfc00}}, @ip_tos_u8={{0x11, 0x29, 0xb, 0x10}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast1}}}], 0x50}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b05d25a802e8c6394f90324fc601000050008000900053582c104003e37000c0180fc0b1d00f80b", 0x33fe0}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000cc0)={0x11, 0x21, &(0x7f0000001500)=ANY=[@ANYBLOB="18000000feffffff000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000009d292000ffffffff184200000700000000000000000000005380f4fffcffffff85100000ffffffff184900000800000000000000000000001840000006000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000800007b8af8ff00000000bfa20000000000f207020000f8ffffffb703000008000000b7040000000000008500000082000000bf91000000000000b70200000000000085000000bef08faeb7000000000000009500000000000000"], &(0x7f0000000900)='GPL\x00', 0x5, 0x0, 0x0, 0x100, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000a40)={0x4, 0xb, 0x2400, 0x2}, 0x10, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000b40)=[{0x3, 0x6, 0x2, 0x7}]}, 0x94) r4 = perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x10c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x66}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r4, 0x0) 2m38.570312814s ago: executing program 3 (id=2046): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff200000000021000aac141434e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) r4 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000900), 0x2, 0x0) r5 = getpid() r6 = getpid() r7 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.2MB.rsvd.max_usage_in_bytes\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4a}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) write$cgroup_int(r7, &(0x7f00000002c0)=0x7, 0x12) r8 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x7, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000}, r6, 0x0, 0xffffffffffffffff, 0x2) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={r6, r8, 0x0, 0x4, &(0x7f0000000440)='GPL\x00'}, 0x30) sendmsg$unix(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000100)="8b425d9b6c105816cffa871e3d0f40bf66e01469866353ef8a54e053d953e7761025dce721bc9d492ff68c3f49dd379140bfbb714c325e92e97b23097ba113a173f493fbbdffb3", 0x47}, {&(0x7f0000000180)="565647bc88b562092ca901c3c2ac738f8edcfa0ba38d393d834aa55f0b31478cc1a082", 0x23}, {&(0x7f0000000380)="0c009d310f8f65dab92928a434bfb3b8d1718767432a3603a60a22f06fd7fcd1fe4856807aac8244b0bbbcb2d9ca66040634ed0ba7458fcfadaab28c9d4fd5f455511814cabf470f91e2c655dd196f597790f170ef65669fa8691283d831aa6da4320333e60f62172b5a73e2bfef828d3b14160349a7ee377247639b30618de57878ae19fc34f85a866e086e13fc8ee7e3e03425194d6411bfbf84d4d65513cf60278792b9036d200300ac772f3a8edde3a5e7e17f13f672f38e6270afce882c48cf39934f0b5b1a215be087294e7acff83ddd91c77c3d5dae1e7a59676581ee1b4dc0e2d6343a6cd5ee", 0xea}, {&(0x7f0000000500)="e6220dbb05e0bfda409fae0964d74d829c7c9f9686eb6cf7a1ee941514d15826cb25b6c9391245a90703d8e2075bfe8a9896dadcf708d8c43778d5cc18886c84cf89382eea7bdedf6c912f95c44318e44f3108a20a600c2e986f84294f087e4f08be6a34fee4d1aa30fbc0076178c7eded1b8adec4c7ced9b948d3f0a304df3c560af8e7e6872e113eb3aaa4d91806f325ff9188e1dcf7242e960f58f4f26477171390429c13c511b9891af3cfa7dc9c348d7385006dc8383f47bd3f0c31288597df50f4f332bcfe38a8d81bd1cc5e38ba4f49d3aa4602dd2218d8138f1aae4d5a97203fda", 0xe5}, {&(0x7f0000000680)="9745338ac79bb5283a55871d5dc552dc433838c12e6cd12618ad0c3079e92cf22e4b0a675c0c46cc25a688eed06f67232d302903eab7b0a06a128cc5726d0c2995eb1e8ba2531b355e5d667685aa5f77", 0x50}, {&(0x7f0000000700)="540610d6a09e3909ce6ff3c6d77797bdf9226ed0280d84ec415b947da2a21904bf24a03e2487dd6b452655056b3ac9b610ebf08b5715f2cb6bd12ff461100ab4ea3005ad86a1a6edfc662b0bf810bceedd129373b6382808413e6601db93826465608cf1d1592a05c575ec843cb4fd44b90a818fb44c0c69e25bb1de8458c91afcba2484f60c8e050377705c2d9fdfef27518f09592f048482f82618cc614fd4328fb38b4eba478b5eeaad90a9cb598b1f772a4a0fdb400f99edf4b11049f1cba19335aeb1b62239685183dea04054f7f8460242263ae80d34b70ca330604e4e0a13d43c815b03892ed6b1ee7b", 0xed}, {&(0x7f0000000800)="b8665a667f28965b5bff06bd1885af0d7a6b297d69b02d55a4541671dcb565480bcf60", 0x23}], 0x7, &(0x7f0000000940)=[@rights={{0x2c, 0x1, 0x1, [r1, r3, r4, r0, r1, r2, r0]}}, @cred={{0x1c, 0x1, 0x2, {r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0x0, 0xee01}}}], 0x70, 0x884}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000b00)=ANY=[@ANYBLOB="1808000c6e8f00000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf00000000000007010000f8ffffffbfa400000000000007"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x1a, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r10 = socket$kcm(0x2, 0x1, 0x84) gettid() setsockopt$sock_attach_bpf(r10, 0x84, 0x85, &(0x7f0000000ac0), 0x90) r11 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r13) recvmsg$unix(r12, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r15 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7fffffff, 0xffff}, 0x880, 0x0, 0x0, 0x0, 0x0, 0x800003, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r15, 0x40082406, &(0x7f0000000000)='cpu<00||!') setsockopt$sock_attach_bpf(r11, 0x84, 0x22, &(0x7f0000000000)=r14, 0x10) sendmsg$inet(r10, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000001580)="83", 0x1}], 0x1}, 0x40f0) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x6c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) 2m36.007388985s ago: executing program 3 (id=2053): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='b ', @ANYRESOCT=r0], 0x8) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xc000000000000}, 0x0, 0xe4f5, 0x0, 0x0, 0x0, 0xffffff01}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483e0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) 2m35.683943653s ago: executing program 3 (id=2058): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000400)='syzkaller\x00'}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfd, 0x0, 0xffffffffffffffca, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0xa, 0x2, 0x73) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpu.idle\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000007c0)=ANY=[@ANYRESOCT, @ANYRESDEC], 0x27) bpf$ENABLE_STATS(0x20, &(0x7f0000000040), 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000001480)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$MAP_CREATE(0x1101000000000000, &(0x7f0000000540)=@base={0x5, 0x80, 0x1a00, 0xf7, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x37f, 0xfffffffe}, 0x50) r4 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0) write$cgroup_type(r4, &(0x7f0000000180), 0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0x12c4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 2m35.501297088s ago: executing program 3 (id=2061): bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x15008}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x8800, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'pimreg\x00', 0x2000}) syz_clone(0x60000400, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) close(r3) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90124fc60100c03400a000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000e40)="2e0000003e000511d25a80698c6394090124fc602f6e354016000180000600600000000000002cd65c65c3d7d756", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xd}}) r5 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r5, 0x84, 0x1f, &(0x7f0000000ac0), 0x90) 2m20.192832666s ago: executing program 32 (id=2061): bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x15008}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x8800, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'pimreg\x00', 0x2000}) syz_clone(0x60000400, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) close(r3) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90124fc60100c03400a000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000e40)="2e0000003e000511d25a80698c6394090124fc602f6e354016000180000600600000000000002cd65c65c3d7d756", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xd}}) r5 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r5, 0x84, 0x1f, &(0x7f0000000ac0), 0x90) 7.731073594s ago: executing program 5 (id=3067): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='b ', @ANYRESOCT=r0], 0x8) r1 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xc000000000000}, 0x0, 0xe4f5, 0x0, 0x0, 0x0, 0xffffff01}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000007044f16c01b1fbfd000000000000008af65f0df9928941994cc8c173fac5688671085a86d143c59fed0e57feb97f422c51d8e63b4ed9e295df3ccd1a55752dfc2f32f14b6c8f0e7413c3e9caaad30dcb412d0f54623f388bb2c63d2b1f7d83cd0cc021867bb4aee9967a6ee83e1b18fd8beca7d7eddcd96634"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r1}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483e0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) 7.349675423s ago: executing program 5 (id=3071): socket$kcm(0xa, 0x5, 0x0) perf_event_open(0x0, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = gettid() sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}], 0x20}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffff"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0xffffffffffffffff) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f00000006c0)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, &(0x7f0000000000)={'wlan1\x00', @local}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d08020a000000041296a1180002000000000000000e1208000f0100810401a8001600200001400300", 0x3a}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc008000200070002000600", 0x2e}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000085100000ffffffff"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1f00}, 0x94) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x11, &(0x7f0000000080)=[{&(0x7f0000000140)="600000002c000d190a762d7f089e", 0xfca2}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc", 0x52}], 0x2}, 0x0) r3 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0, 0x5a}, 0x28) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x80000001) close(0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) setsockopt$sock_attach_bpf(r4, 0x1, 0xd, &(0x7f0000000080), 0x24) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, 0x0, 0x4000) close(r4) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000140)=r6, 0x4) 7.003025691s ago: executing program 5 (id=3072): r0 = socket$kcm(0xa, 0x2, 0x3a) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x1, 0x1, 0x8a, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000001ec38f5bcba395befe09bedd40f389", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000040000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x30c6, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x9, 0x8, 0x80, 0x40, 0xd0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r4}, 0x38) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r2}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r6, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb010018000000000000004000000040000000020019f9ccd97829570000000000000100000d00000000000000000000000000000000000000030000000002000000030000000000"], &(0x7f0000000140)=""/237, 0x5a, 0xed, 0x1}, 0x28) perf_event_open$cgroup(0x0, r5, 0xd, r7, 0x8) close(0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, &(0x7f0000000900)=""/170, &(0x7f0000000c40), &(0x7f0000000a40), 0x80000001}, 0x38) mkdirat$cgroup(r8, &(0x7f0000000b80)='syz0\x00', 0x1ff) socketpair(0x18, 0x2, 0x4, &(0x7f0000000280)) syz_clone(0x62023500, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000180)=@in6={0xa, 0xffff, 0x0, @local, 0x6}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000780)="80005b020eaa4da2", 0x8}, {&(0x7f00000005c0)="4da5ee04a0845c797ca49147c481dd49f58b03021fd92fbbc434245d181b19ba248551a46d1b07206c260097136ed3b11a759ea176eb76de4600000800a6da84c3710a742bd13eca788492287c66eeec84e8b375d40394070cb7a4ba362316bdf26694f42742bed76161fdde81fa6fdd2f216f84edc30cc87f2b6e534cc798a4c456338dd66ab460d25ef1156e76f269b5f2015665cee1f29512717c0054414b8c87caa39fa968e858099d2ed8a789d8cff32b421fea1d083218aecffc82704f06fbd20da6a00aa7114f219f7f622180c0aba6e363c74e761537bd1a", 0xdc}, {&(0x7f0000000500)="880bc39b19d0856ac3ac23266b9750bd82608318062fa2220dd73d80833edee58a41554e9331d4882e736320bd897883ddccce43c16260f83b0c439155f85f492b59391f57b72a246594966a20349aec484b4300"/99, 0x63}, {&(0x7f0000002440)="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", 0x456}, {&(0x7f00000007c0)="f94f03d0", 0x4}], 0x5, 0x0, 0x0, 0x900}, 0x0) 5.82588803s ago: executing program 5 (id=3080): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='b ', @ANYRESOCT=r0], 0x8) r1 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xc000000000000}, 0x0, 0xe4f5, 0x0, 0x0, 0x0, 0xffffff01}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000007044f16c01b1fbfd000000000000008af65f0df9928941994cc8c173fac5688671085a86d143c59fed0e57feb97f422c51d8e63b4ed9e295df3ccd1a55752dfc2f32f14b6c8f0e7413c3e9caaad30dcb412d0f54623f388bb2c63d2b1f7d83cd0cc021867bb4aee9967a6ee83e1b18fd8beca7d7eddcd96634"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, 0x0, 0x0) 5.433602119s ago: executing program 5 (id=3082): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000004000000080000000800000000000000", @ANYRES32, @ANYBLOB="0000fffffffffffffffffffffffd2e5f"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x87}, @printk={@lx, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x88) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x48) r2 = socket$kcm(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r1}, &(0x7f0000000800), &(0x7f0000000840)=r3}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) syz_clone(0x40042700, 0x0, 0x0, 0x0, 0x0, 0x0) 5.126586626s ago: executing program 1 (id=3087): unlink(&(0x7f0000000200)='./cgroup\x00') 5.036952618s ago: executing program 1 (id=3088): r0 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x10, &(0x7f0000000480), 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$kcm(0x2, 0x5, 0x0) sendmsg$inet(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x3e8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000002000000852000cb3cf188009500000000000000"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xa, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xf, 0x3, 0x2) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x1, @ANYBLOB='\a\x00'/20, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="00000000030000000200"/28], 0x50) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1}, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b701000000000000850000007500000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r6, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x19) ioctl$SIOCSIFHWADDR(r5, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) r7 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="120000000f000000040000000200000000000000", @ANYRES32=r4, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000300000000000000161400"/28], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r9, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000380)=r8}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r10, &(0x7f0000000140)="73c99cc68d98ae17eaec", 0x0}, 0x20) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r12, 0x0, 0x13, 0x0, &(0x7f0000000180)="5486bbac43bbf8e44dcdd0e6b689f0ca471909", 0xfffffffffffffffd, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe14}, 0x1f) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r11) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) 4.857450833s ago: executing program 5 (id=3089): r0 = socket$kcm(0xa, 0x2, 0x3a) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x1, 0x1, 0x8a, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000001ec38f5bcba395befe09bedd40f389", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000040000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x30c6, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x9, 0x8, 0x80, 0x40, 0xd0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r4}, 0x38) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r2}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r6, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb010018000000000000004000000040000000020019f9ccd97829570000000000000100000d00000000000000000000000000000000000000030000000002000000030000000000"], &(0x7f0000000140)=""/237, 0x5a, 0xed, 0x1}, 0x28) perf_event_open$cgroup(0x0, r5, 0xd, r7, 0x8) close(0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, &(0x7f0000000900)=""/170, &(0x7f0000000c40), &(0x7f0000000a40), 0x80000001}, 0x38) mkdirat$cgroup(r8, &(0x7f0000000b80)='syz0\x00', 0x1ff) socketpair(0x18, 0x2, 0x4, &(0x7f0000000280)) syz_clone(0x62023500, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000180)=@in6={0xa, 0xffff, 0x0, @local, 0x6}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000780)="80005b020eaa4da2", 0x8}, {&(0x7f00000005c0)="4da5ee04a0845c797ca49147c481dd49f58b03021fd92fbbc434245d181b19ba248551a46d1b07206c260097136ed3b11a759ea176eb76de4600000800a6da84c3710a742bd13eca788492287c66eeec84e8b375d40394070cb7a4ba362316bdf26694f42742bed76161fdde81fa6fdd2f216f84edc30cc87f2b6e534cc798a4c456338dd66ab460d25ef1156e76f269b5f2015665cee1f29512717c0054414b8c87caa39fa968e858099d2ed8a789d8cff32b421fea1d083218aecffc82704f06fbd20da6a00aa7114f219f7f622180c0aba6e363c74e761537bd1a", 0xdc}, {&(0x7f0000000500)="880bc39b19d0856ac3ac23266b9750bd82608318062fa2220dd73d80833edee58a41554e9331d4882e736320bd897883ddccce43c16260f83b0c439155f85f492b59391f57b72a246594966a20349aec484b4300"/99, 0x63}, {&(0x7f0000002440)="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", 0x456}, {&(0x7f00000007c0)="f94f03d0", 0x4}], 0x5, 0x0, 0x0, 0x900}, 0x0) 4.078397772s ago: executing program 1 (id=3093): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000000000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r1}, 0xc) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000700)={r2, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000007b8a00fe0000000087080000000000007b8af0ff00000000bda100000000000027000000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b704000008000000850000004900000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x58, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r5 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0), 0x8) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=r3, @ANYBLOB="010400"/20, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="00000000000000000000000000002c648f5b60ce8a44000000000000ea6365aa046212322a99f1a049283bb6ba10564bab0fd7540e394fc04acd1e1a70d738b61e0f4f738c8cff95cdb65d676041eca46a599eda12eeee04"], 0x50) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)}], 0x1}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x23, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89ee, &(0x7f0000000000)) sendmsg$sock(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000100)="4749a3cb297455ce29a09bebc536df5ce19d414806000000595511d261d45ae3dc7db2a44124725e3952fc4995021a47ea3aa498b5775d82882af83360d1682df504ad776bbc9bb19062db2b4c3473ff816b78fa30cfa50900000052", 0x5c}, {0x0}, {&(0x7f0000001900)="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0x1000}, {&(0x7f0000000bc0)="2c6498d06fe588d0d7a6e7c24b4df21a2427bfa0431c703cddf1944dc4c64293366fd6088f194754f3f39f7ca178f3366e4658f750b13ac5c65144673ac0fa1d8ca116c6c58323f2d6f139b5c6485ba28b6a3801e1d189525db0311a5075b003ae1e1112979753838333ee697d41da715662ce59b2ea8f6c468b844d552f4607a9c21d7e53424890c7c1edd9b1447aa0efef31e04df69b1d78aa6e", 0x9b}, {&(0x7f0000000c80)="fe061d006a6e124e8d830dbe3cadba9a5a9391dd8680546b3f2145456a27b9a9d8a9ddb9821fb950d9ddb2db021d888577871ade07b3025ab52aed00a947da29c750da0986f0f860efc9f6a8ce24656c5a57433ca298ac4cfa081a0c1d740b51e0cfb59535f08f2c9971a1df68796d42225eab8e0a5b", 0x76}, {&(0x7f0000000d00)="37410becd1a56560f881a290f1e2f7e622d685b74cece7918bec176a2c8bcac44df02c485798d4d345d08857825c54a04e6c77e4dd6a2533ec8cff5262e909c15ca476d4897dd2222841685bb1d3860967c4d2d2ac32866ac1", 0x59}, {&(0x7f0000000d80)="52a786cee28877345ed36a4e534470b48d64f97a9de1465bcb7647c70c2ff453820923674d60c34a29b07842711c87f2b63b", 0x32}, {&(0x7f0000000e00)="bd50eb6ee01603d1a6186c82cf38e0da3cc351ba18184d32ad8de95e5afc6318e706bf95da58ec66bfd7358379b609b21267da4cc3eb8a69b04a5532aca23b8c6da60c80c9e1d8ee34e07b", 0x4b}, {&(0x7f0000000e80)="4e53b73d5ce53ff7af0bb17bc6021e1677d8374a691d9bd93e7721e8e0e824f1da5696bd861128080c8e10d36545fb7566d139263821c1605124cfc24772d999028c3820d76fec464f00099ece44c2e759581f96727519a030cd2ff36beedac1d527f3d6d6c6a0bd9a9d67043f9fbe40ef26ad968c716554ae45ba18052c153d3e997810710c1bcddb5588d388c4eb175ca82ff4dbf3be7ef4eb82009edd670de77b469b501356beb70b2e2cf6c012ed57389eb8ed88a52a29a29ca4619e04b63b93246e94660ed00635b2f40e079f48e24ec9303a4fc13518b7a0bfdc", 0xdd}], 0x9, &(0x7f00000001c0)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0xf}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0xdb}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}], 0xc0}, 0x800) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f93924fc60040011000a7403004800000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x6}, 0x8) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r10, 0x8971, &(0x7f0000000000)={'netdevsim0\x00', @remote}) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00000000c0)={'hsr0\x00', 0x1000}) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) syz_clone(0xa2a10000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x800) r11 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r11, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001880)="5c00000016006bab9a3fe3d46e17aa0a046b876c050048007ea60864160af36504bb4a43eee80fd1716dbbbc001a", 0x2e}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000000) recvmsg$kcm(r11, 0x0, 0x0) 3.531691545s ago: executing program 4 (id=3100): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000400)='syzkaller\x00'}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x73) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000007c0)=ANY=[@ANYRESOCT], 0x27) bpf$ENABLE_STATS(0x20, &(0x7f0000000040), 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10}, 0x94) bpf$MAP_CREATE(0x1101000000000000, &(0x7f0000000540)=@base={0x5, 0x80, 0x1a00, 0xf7, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x37f, 0xfffffffe}, 0x50) r3 = openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_type(r3, &(0x7f0000000180), 0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0x12c4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 3.109064575s ago: executing program 1 (id=3101): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_config_ext={0x0, 0xc}, 0x10000, 0x0, 0x4, 0x8, 0x3fe, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) socket$kcm(0xa, 0x5, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x1946}, 0x0, 0x0, 0xe, 0xd, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) socket$kcm(0x11, 0x2, 0x300) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x20000800) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x40002002) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x81000600, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.061575616s ago: executing program 2 (id=3102): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='b ', @ANYRESOCT=r0], 0x8) r1 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xc000000000000}, 0x0, 0xe4f5, 0x0, 0x0, 0x0, 0xffffff01}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000007044f16c01b1fbfd000000000000008af65f0df9928941994cc8c173fac5688671085a86d143c59fed0e57feb97f422c51d8e63b4ed9e295df3ccd1a55752dfc2f32f14b6c8f0e7413c3e9caaad30dcb412d0f54623f388bb2c63d2b1f7d83cd0cc021867bb4aee9967a6ee83e1b18fd8beca7d7eddcd96634"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, 0x0, 0x0) 2.963133968s ago: executing program 4 (id=3103): r0 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x10, &(0x7f0000000480), 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$kcm(0x2, 0x5, 0x0) sendmsg$inet(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x3e8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000002000000852000cb3cf188009500000000000000"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xa, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xf, 0x3, 0x2) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x1, @ANYBLOB='\a\x00'/20, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="00000000030000000200"/28], 0x50) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1}, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b701000000000000850000007500000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r6, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x19) ioctl$SIOCSIFHWADDR(r5, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) r7 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="120000000f000000040000000200000000000000", @ANYRES32=r4, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000300000000000000161400"/28], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r9, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000380)=r8}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r10, &(0x7f0000000140)="73c99cc68d98ae17eaec", 0x0}, 0x20) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r12, 0x0, 0x13, 0x0, &(0x7f0000000180)="5486bbac43bbf8e44dcdd0e6b689f0ca471909", 0xfffffffffffffffd, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe14}, 0x1f) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r11) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) 2.951806569s ago: executing program 2 (id=3104): socket$kcm(0x2, 0x5, 0x84) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1f, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000070060000000000000900000073112f000000000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x18, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x2, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000200), 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x3, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x34120, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x7, 0x7ff}, 0x8386}, 0x0, 0x1, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x8, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x2, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x4b) socketpair(0x1, 0x1, 0x0, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8933, &(0x7f0000000080)) 2.793533852s ago: executing program 1 (id=3106): r0 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x2, 0x2, 0x2, 0x1, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000440)="89400100120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c0001000b080c00bdad20409bbc7a46e39a8285dcdf12176679df069163ce955f070009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1}, 0x20040842) 2.724676454s ago: executing program 2 (id=3107): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f00000005c0), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000001500)=[{&(0x7f00000002c0)="02044a00ea0e6000000000001eafbcea06e105000000000000001104ee1606d4b8bf4a8223f0ffff74c43824cee84400007ffe18c99e70d67b732f9b5702de81f5227339", 0x44}, {&(0x7f0000000100)="126873159fca3fa38fb198e9a6b363ceb3e6d803ab766b7a38e451d14e0b3457474fe6a51671e4124fcea96a873b10996816e100ed8a93b0a9053db57d60973369f58551c3091cb88d3b", 0x4a}, {&(0x7f0000000080)="088d85d21609000a3164ae439862807a158983661a6d23", 0x17}, {&(0x7f0000000040)="df3b46a13300000000000000", 0xc}, {&(0x7f0000002340)="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", 0xdb1}], 0x5}, 0x40040) 2.724170674s ago: executing program 1 (id=3108): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x34, &(0x7f0000000040), 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @multicast2}, 0x10, &(0x7f0000001080), 0x0, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0xb, 0xfc00}}, @ip_tos_u8={{0x11, 0x29, 0xb, 0x10}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast1}}}], 0x50}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b05d25a802e8c6394f90324fc601000050008000900053582c104003e37000c0180fc0b1d00f80b", 0x33fe0}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000cc0)={0x11, 0x21, &(0x7f0000001500)=ANY=[@ANYBLOB="18000000feffffff000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000009d292000ffffffff184200000700000000000000000000005380f4fffcffffff85100000ffffffff184900000800000000000000000000001840000006000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000800007b8af8ff00000000bfa20000000000f207020000f8ffffffb703000008000000b7040000000000008500000082000000bf91000000000000b70200000000000085000000bef08faeb7000000000000009500000000000000"], &(0x7f0000000900)='GPL\x00', 0x5, 0x0, 0x0, 0x100, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000a40)={0x4, 0xb, 0x2400, 0x2}, 0x10, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000b40)=[{0x3, 0x6, 0x2, 0x7}]}, 0x94) r2 = perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x10c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x66}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r2, 0x0) 2.614948596s ago: executing program 4 (id=3109): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x6, 0x4, 0x8, 0x7}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000400008500000001000000850000005000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000000c0)={r1}, 0xc) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)="d8000000180081054e81f782db4cb904021d080406037c09e8fe55a10a0015400200142603600e122f001600060004d6dede1b00200003400734cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d12a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a94100"/216, 0xd8}], 0x1, 0x0, 0x0, 0x4a0f0000}, 0x0) 2.497705019s ago: executing program 2 (id=3111): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000000000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r1}, 0xc) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000700)={r2, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000007b8a00fe0000000087080000000000007b8af0ff00000000bda100000000000027000000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b704000008000000850000004900000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x58, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r5 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0), 0x8) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=r3, @ANYBLOB="010400"/20, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="00000000000000000000000000002c648f5b60ce8a44000000000000ea6365aa046212322a99f1a049283bb6ba10564bab0fd7540e394fc04acd1e1a70d738b61e0f4f738c8cff95cdb65d676041eca46a599eda12eeee04"], 0x50) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)}], 0x1}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x23, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89ee, &(0x7f0000000000)) sendmsg$sock(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000100)="4749a3cb297455ce29a09bebc536df5ce19d414806000000595511d261d45ae3dc7db2a44124725e3952fc4995021a47ea3aa498b5775d82882af83360d1682df504ad776bbc9bb19062db2b4c3473ff816b78fa30cfa50900000052", 0x5c}, {0x0}, {&(0x7f0000001900)="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", 0x1000}, {&(0x7f0000000bc0)="2c6498d06fe588d0d7a6e7c24b4df21a2427bfa0431c703cddf1944dc4c64293366fd6088f194754f3f39f7ca178f3366e4658f750b13ac5c65144673ac0fa1d8ca116c6c58323f2d6f139b5c6485ba28b6a3801e1d189525db0311a5075b003ae1e1112979753838333ee697d41da715662ce59b2ea8f6c468b844d552f4607a9c21d7e53424890c7c1edd9b1447aa0efef31e04df69b1d78aa6e", 0x9b}, {&(0x7f0000000c80)="fe061d006a6e124e8d830dbe3cadba9a5a9391dd8680546b3f2145456a27b9a9d8a9ddb9821fb950d9ddb2db021d888577871ade07b3025ab52aed00a947da29c750da0986f0f860efc9f6a8ce24656c5a57433ca298ac4cfa081a0c1d740b51e0cfb59535f08f2c9971a1df68796d42225eab8e0a5b", 0x76}, {&(0x7f0000000d00)="37410becd1a56560f881a290f1e2f7e622d685b74cece7918bec176a2c8bcac44df02c485798d4d345d08857825c54a04e6c77e4dd6a2533ec8cff5262e909c15ca476d4897dd2222841685bb1d3860967c4d2d2ac32866ac1", 0x59}, {&(0x7f0000000d80)="52a786cee28877345ed36a4e534470b48d64f97a9de1465bcb7647c70c2ff453820923674d60c34a29b07842711c87f2b63b", 0x32}, {&(0x7f0000000e00)="bd50eb6ee01603d1a6186c82cf38e0da3cc351ba18184d32ad8de95e5afc6318e706bf95da58ec66bfd7358379b609b21267da4cc3eb8a69b04a5532aca23b8c6da60c80c9e1d8ee34e07b", 0x4b}, {&(0x7f0000000e80)="4e53b73d5ce53ff7af0bb17bc6021e1677d8374a691d9bd93e7721e8e0e824f1da5696bd861128080c8e10d36545fb7566d139263821c1605124cfc24772d999028c3820d76fec464f00099ece44c2e759581f96727519a030cd2ff36beedac1d527f3d6d6c6a0bd9a9d67043f9fbe40ef26ad968c716554ae45ba18052c153d3e997810710c1bcddb5588d388c4eb175ca82ff4dbf3be7ef4eb82009edd670de77b469b501356beb70b2e2cf6c012ed57389eb8ed88a52a29a29ca4619e04b63b93246e94660ed00635b2f40e079f48e24ec9303a4fc13518b7a0bfdc", 0xdd}], 0x9, &(0x7f00000001c0)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0xf}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0xdb}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}], 0xc0}, 0x800) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f93924fc60040011000a7403004800000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x6}, 0x8) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r10, 0x8971, &(0x7f0000000000)={'netdevsim0\x00', @remote}) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00000000c0)={'hsr0\x00', 0x1000}) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) syz_clone(0xa2a10000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x800) r11 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r11, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001880)="5c00000016006bab9a3fe3d46e17aa0a046b876c050048007ea60864160af36504bb4a43eee80fd1716dbbbc001a", 0x2e}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000000) recvmsg$kcm(r11, 0x0, 0x0) 2.321744284s ago: executing program 4 (id=3112): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10408}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) recvmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2020) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000000700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000015c0)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1}, 0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) 2.047128381s ago: executing program 0 (id=3113): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000400)='syzkaller\x00'}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x73) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000007c0)=ANY=[@ANYRESOCT], 0x27) bpf$ENABLE_STATS(0x20, &(0x7f0000000040), 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10}, 0x94) bpf$MAP_CREATE(0x1101000000000000, &(0x7f0000000540)=@base={0x5, 0x80, 0x1a00, 0xf7, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x37f, 0xfffffffe}, 0x50) r3 = openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_type(r3, &(0x7f0000000180), 0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0x12c4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 1.788578137s ago: executing program 2 (id=3114): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='b ', @ANYRESOCT=r0], 0x8) r1 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xc000000000000}, 0x0, 0xe4f5, 0x0, 0x0, 0x0, 0xffffff01}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000007044f16c01b1fbfd000000000000008af65f0df9928941994cc8c173fac5688671085a86d143c59fed0e57feb97f422c51d8e63b4ed9e295df3ccd1a55752dfc2f32f14b6c8f0e7413c3e9caaad30dcb412d0f54623f388bb2c63d2b1f7d83cd0cc021867bb4aee9967a6ee83e1b18fd8beca7d7eddcd96634"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 1.763244167s ago: executing program 0 (id=3115): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab0300817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697a8ad004eea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014751c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa407e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a0c93d47018c12e7ba8188a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab188dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b4896c7aabf4df517d90bdc01e73835d50200a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987595ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e547f7ad33850d9feccd0111a2e3700845dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005202000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a12489c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db08407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af14915f29b719f54926fc32468f65bd06b4092140faed0c329be610c3082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b4c8787361f3289f86ae826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa520000afe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da357f9e93ce055019c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c672b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981fd9086e4000000000000646174b55d251f7f8ca5ccc22a5efb33b237eff5597a3c3a5f3a9bb54abb40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4445eef08401cd1a3e266db41474e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24c5efd5c8495c1ccd580033c55725f2d60354f8ad5914a0155eaa743350ddb388f486b6de0549ef3b1b3c3b7d4d3a830ff39885776119408029be3788dd8422b1ab7b4c9d5b7d8682fd759c713108e1bdfc64b9121bbf07099def5c0ce3c861ae4b5cad8bba5a0b6059b9ef90c2f96a59320309e25df89484522bb1d6eaa92164f9e4042cb689a45a898354c17b08705205a9189772bcbcb6414e44b33a2470d3bc16f761c33f565b9da5e7991ad8482579cc1b16c1fcec815a5482ae8b1779c5e339971a6ec1217bcfd1ef24284de8a0a9f068f297037d6478c2434a9a18dcc6c7c791e444a79d7ce37f9cf2826b47ad8ca6a2fa254aa02cd098026798a6d336348af0fc11fa2809a5ebbe17ca4d0f889d518f64ee50f562b5fdb1f76d4a7fe14701f8ed0c6a55d66a6efea3e449e6b478abc5b196dd5308cb20c4e2a0bd702651bb39f10523102dcd8ece692159028f314e0d6bfa400475c6699fdc40efe0948e3cef7419a7f113134e5ee20fd87c4521ccfbd32d6f147f743d30866bdd86ca8bf0c7bcc475f4ed53517aaa51f1c151d859a7f0b53abd332c84bdad313e82ac3777a6f7f649ff8a25f6dfe09cb29213896b49a825257bf143e9fa3bbd47009e66fe5705b3ef2b40a182e408c680727d64e00e1ce508f8fd64ac6c84ccc28fc333067de63b9bb5daaa12ce60ee3779ded79651be69d2a413cd948a873dd7ad7017b150828cf100d3df8537f22aff58343c9ee966fceb594bbe10b911427f76a25a219be2f85287b7f83d323a30991067ad1369792166062085ff20c5fb9f6e4f78dd09c7d2d6ca3c8a5d0d26ccbe576f44a1bc94194817"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff200000000021000aac141434e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) r4 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000900), 0x2, 0x0) r5 = getpid() r6 = getpid() r7 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.2MB.rsvd.max_usage_in_bytes\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4a}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) write$cgroup_int(r7, &(0x7f00000002c0)=0x7, 0x12) r8 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x7, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000}, r6, 0x0, 0xffffffffffffffff, 0x2) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={r6, r8, 0x0, 0x4, &(0x7f0000000440)='GPL\x00'}, 0x30) sendmsg$unix(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000100)="8b425d9b6c105816cffa871e3d0f40bf66e01469866353ef8a54e053d953e7761025dce721bc9d492ff68c3f49dd379140bfbb714c325e92e97b23097ba113a173f493fbbdffb3", 0x47}, {&(0x7f0000000180)="565647bc88b562092ca901c3c2ac738f8edcfa0ba38d393d834aa55f0b31478cc1a082", 0x23}, {&(0x7f0000000380)="0c009d310f8f65dab92928a434bfb3b8d1718767432a3603a60a22f06fd7fcd1fe4856807aac8244b0bbbcb2d9ca66040634ed0ba7458fcfadaab28c9d4fd5f455511814cabf470f91e2c655dd196f597790f170ef65669fa8691283d831aa6da4320333e60f62172b5a73e2bfef828d3b14160349a7ee377247639b30618de57878ae19fc34f85a866e086e13fc8ee7e3e03425194d6411bfbf84d4d65513cf60278792b9036d200300ac772f3a8edde3a5e7e17f13f672f38e6270afce882c48cf39934f0b5b1a215be087294e7acff83ddd91c77c3d5dae1e7a59676581ee1b4dc0e2d6343a6cd5ee", 0xea}, {&(0x7f0000000500)="e6220dbb05e0bfda409fae0964d74d829c7c9f9686eb6cf7a1ee941514d15826cb25b6c9391245a90703d8e2075bfe8a9896dadcf708d8c43778d5cc18886c84cf89382eea7bdedf6c912f95c44318e44f3108a20a600c2e986f84294f087e4f08be6a34fee4d1aa30fbc0076178c7eded1b8adec4c7ced9b948d3f0a304df3c560af8e7e6872e113eb3aaa4d91806f325ff9188e1dcf7242e960f58f4f26477171390429c13c511b9891af3cfa7dc9c348d7385006dc8383f47bd3f0c31288597df50f4f332bcfe38a8d81bd1cc5e38ba4f49d3aa4602dd2218d8138f1aae4d5a97203fda", 0xe5}, {&(0x7f0000000680)="9745338ac79bb5283a55871d5dc552dc433838c12e6cd12618ad0c3079e92cf22e4b0a675c0c46cc25a688eed06f67232d302903eab7b0a06a128cc5726d0c2995eb1e8ba2531b355e5d667685aa5f77", 0x50}, {&(0x7f0000000700)="540610d6a09e3909ce6ff3c6d77797bdf9226ed0280d84ec415b947da2a21904bf24a03e2487dd6b452655056b3ac9b610ebf08b5715f2cb6bd12ff461100ab4ea3005ad86a1a6edfc662b0bf810bceedd129373b6382808413e6601db93826465608cf1d1592a05c575ec843cb4fd44b90a818fb44c0c69e25bb1de8458c91afcba2484f60c8e050377705c2d9fdfef27518f09592f048482f82618cc614fd4328fb38b4eba478b5eeaad90a9cb598b1f772a4a0fdb400f99edf4b11049f1cba19335aeb1b62239685183dea04054f7f8460242263ae80d34b70ca330604e4e0a13d43c815b03892ed6b1ee7b", 0xed}, {&(0x7f0000000800)="b8665a667f28965b5bff06bd1885af0d7a6b297d69b02d55a4541671dcb565480bcf60", 0x23}], 0x7, &(0x7f0000000940)=[@rights={{0x2c, 0x1, 0x1, [r1, r3, r4, r0, r1, r2, r0]}}, @cred={{0x1c, 0x1, 0x2, {r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0x0, 0xee01}}}], 0x70, 0x884}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000b00)=ANY=[@ANYBLOB="1808000c6e8f00000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf00000000000007010000f8ffffffbfa400000000000007"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x1a, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r10 = socket$kcm(0x2, 0x1, 0x84) gettid() setsockopt$sock_attach_bpf(r10, 0x84, 0x85, &(0x7f0000000ac0), 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r12) recvmsg$unix(r11, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r14 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7fffffff, 0xffff}, 0x880, 0x0, 0x0, 0x0, 0x0, 0x800003, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r14, 0x40082406, &(0x7f0000000000)='cpu<00||!') setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)=r13, 0x10) sendmsg$inet(r10, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000001580)="83", 0x1}], 0x1}, 0x40f0) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x6c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) 1.365646097s ago: executing program 4 (id=3116): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_config_ext={0x0, 0xc}, 0x10000, 0x0, 0x4, 0x8, 0x3fe, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) socket$kcm(0xa, 0x5, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x1946}, 0x0, 0x0, 0xe, 0xd, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) socket$kcm(0x11, 0x2, 0x300) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x20000800) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x40002002) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x81000600, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.271792709s ago: executing program 2 (id=3117): socket$kcm(0xa, 0x2, 0x3a) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x1, 0x1, 0x8a, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000001ec38f5bcba395befe09bedd40f389", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000040000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x30c6, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x9, 0x8, 0x80, 0x40, 0xd0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r3}, 0x38) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r1}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r5, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r6 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb010018000000000000004000000040000000020019f9ccd97829570000000000000100000d00000000000000000000000000000000000000030000000002000000030000000000"], &(0x7f0000000140)=""/237, 0x5a, 0xed, 0x1}, 0x28) perf_event_open$cgroup(0x0, r4, 0xd, r6, 0x8) close(0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, &(0x7f0000000900)=""/170, &(0x7f0000000c40), &(0x7f0000000a40), 0x80000001}, 0x38) mkdirat$cgroup(r7, &(0x7f0000000b80)='syz0\x00', 0x1ff) socketpair(0x18, 0x2, 0x4, &(0x7f0000000280)) syz_clone(0x62023500, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') 1.24058497s ago: executing program 0 (id=3118): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10408}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) recvmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x2020) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000000700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000015c0)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000080)="41f3e2b34c16573fcd", 0x9}], 0x1}, 0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) 1.027574585s ago: executing program 4 (id=3119): r0 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x10, &(0x7f0000000480), 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$kcm(0x2, 0x5, 0x0) sendmsg$inet(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x3e8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000002000000852000cb3cf188009500000000000000"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xa, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xf, 0x3, 0x2) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x1, @ANYBLOB='\a\x00'/20, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="00000000030000000200"/28], 0x50) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1}, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b701000000000000850000007500000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r6, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x19) ioctl$SIOCSIFHWADDR(r5, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) r7 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="120000000f000000040000000200000000000000", @ANYRES32=r4, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000300000000000000161400"/28], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r9, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000380)=r8}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r10, &(0x7f0000000140)="73c99cc68d98ae17eaec", 0x0}, 0x20) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r12, 0x0, 0x13, 0x0, &(0x7f0000000180)="5486bbac43bbf8e44dcdd0e6b689f0ca471909", 0xfffffffffffffffd, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe14}, 0x1f) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r11) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) 272.128103ms ago: executing program 0 (id=3120): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x34, &(0x7f0000000040), 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @multicast2}, 0x10, &(0x7f0000001080), 0x0, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0xb, 0xfc00}}, @ip_tos_u8={{0x11, 0x29, 0xb, 0x10}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast1}}}], 0x50}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b05d25a802e8c6394f90324fc601000050008000900053582c104003e37000c0180fc0b1d00f80b", 0x33fe0}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000cc0)={0x11, 0x21, &(0x7f0000001500)=ANY=[@ANYBLOB="18000000feffffff000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000009d292000ffffffff184200000700000000000000000000005380f4fffcffffff85100000ffffffff184900000800000000000000000000001840000006000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000800007b8af8ff00000000bfa20000000000f207020000f8ffffffb703000008000000b7040000000000008500000082000000bf91000000000000b70200000000000085000000bef08faeb7000000000000009500000000000000"], &(0x7f0000000900)='GPL\x00', 0x5, 0x0, 0x0, 0x100, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000a40)={0x4, 0xb, 0x2400, 0x2}, 0x10, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000b40)=[{0x3, 0x6, 0x2, 0x7}]}, 0x94) r2 = perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x10c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x66}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r2, 0x0) 113.442787ms ago: executing program 0 (id=3121): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f00000005c0), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000001500)=[{&(0x7f00000002c0)="02044a00ea0e6000000000001eafbcea06e105000000000000001104ee1606d4b8bf4a8223f0ffff74c43824cee84400007ffe18c99e70d67b732f9b5702de81f5227339", 0x44}, {&(0x7f0000000100)="126873159fca3fa38fb198e9a6b363ceb3e6d803ab766b7a38e451d14e0b3457474fe6a51671e4124fcea96a873b10996816e100ed8a93b0a9053db57d60973369f58551c3091cb88d3b", 0x4a}, {&(0x7f0000000080)="088d85d21609000a3164ae439862807a158983661a6d23", 0x17}, {&(0x7f0000000040)="df3b46a13300000000000000", 0xc}, {&(0x7f0000002340)="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", 0xe26}], 0x5}, 0x40040) 0s ago: executing program 0 (id=3122): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x5aa, 0x0, 0x2, 0x8, 0x0, 0x810001, 0xa, 0x0, 0xc}, 0x0, 0x5, r0, 0xa) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xfdef) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x3aec9887}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000400)={0x0, r1}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.current\x00', 0x26e1, 0x0) close(r2) r3 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x4, 0x1, 0x1, {0xa, 0x4e20, 0x7, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x6}}}, 0x80, 0x0}, 0x2004b761) ioctl$SIOCSIFHWADDR(r2, 0x8b32, &(0x7f0000000000)={'virt_wifi0\x00', @random="f9fd33728a6e"}) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000002c0)="5c00000011006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac004000202080002000300010004000500eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20004080) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001600)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x9, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x5, 0x2}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4, 0x3}}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x5f, 0x30, 0x2e]}}, &(0x7f0000000600)=""/4096, 0x4d, 0x1000, 0x1}, 0x28) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb3, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x5}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r5}, @generic={0x66}, @initr0, @exit, @alu={0x6, 0x0, 0xa, 0xa}, @printk={@x={0x18, 0x0}, {0x2, 0x3, 0x3, 0xa, 0x0}, {0x7, 0x1, 0xc, 0x1, 0x5}, {0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffe00}, {}, {}, {0x85, 0x0, 0x0, 0x2d}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222}, 0x42) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x101000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x400, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x126400, 0x0, 0x0, 0x0, 0x0, 0x0) close(r6) r7 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001900599c6d0eab070004000523"], 0xfe33) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) socket$kcm(0x10, 0x2, 0x0) kernel console output (not intermixed with test programs): as an invalid length. [ 572.637502][T10263] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 572.827126][T10283] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1976'. [ 573.147172][T10283] netlink: 'syz.1.1976': attribute type 5 has an invalid length. [ 573.391679][T10303] netlink: 'syz.2.1981': attribute type 16 has an invalid length. [ 573.467925][T10303] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1981'. [ 573.733713][T10310] netlink: 'syz.4.1984': attribute type 10 has an invalid length. [ 573.755617][T10311] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1983'. [ 577.236450][T10329] netlink: 'syz.3.1991': attribute type 32 has an invalid length. [ 577.696729][T10343] netlink: 'syz.3.1995': attribute type 10 has an invalid length. [ 578.704391][T10351] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1997'. [ 580.718515][T10363] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2000'. [ 580.817905][T10368] FAULT_INJECTION: forcing a failure. [ 580.817905][T10368] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 580.873026][T10368] CPU: 1 PID: 10368 Comm: syz.3.2002 Not tainted syzkaller #0 [ 580.880640][T10368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 580.890783][T10368] Call Trace: [ 580.894110][T10368] [ 580.897069][T10368] dump_stack_lvl+0x188/0x250 [ 580.901875][T10368] ? show_regs_print_info+0x20/0x20 [ 580.907116][T10368] ? load_image+0x410/0x410 [ 580.911670][T10368] ? __lock_acquire+0x7b50/0x7b50 [ 580.916764][T10368] should_fail+0x383/0x4b0 [ 580.921358][T10368] _copy_to_user+0x2e/0x130 [ 580.925900][T10368] simple_read_from_buffer+0xe3/0x150 [ 580.931312][T10368] proc_fail_nth_read+0x1a6/0x220 [ 580.936379][T10368] ? proc_fault_inject_write+0x310/0x310 [ 580.942127][T10368] ? fsnotify_perm+0x254/0x560 [ 580.946917][T10368] ? proc_fault_inject_write+0x310/0x310 [ 580.952601][T10368] vfs_read+0x2ff/0xd50 [ 580.956962][T10368] ? __lock_acquire+0x7b50/0x7b50 [ 580.962141][T10368] ? kernel_read+0x1e0/0x1e0 [ 580.966857][T10368] ? mutex_lock_nested+0x17/0x20 [ 580.971821][T10368] ? __fdget_pos+0x2bf/0x370 [ 580.976467][T10368] ? ksys_read+0x70/0x260 [ 580.980818][T10368] ksys_read+0x153/0x260 [ 580.985085][T10368] ? vfs_write+0xd70/0xd70 [ 580.989552][T10368] ? lockdep_hardirqs_on+0x94/0x140 [ 580.994883][T10368] do_syscall_64+0x4c/0xa0 [ 580.999342][T10368] ? clear_bhb_loop+0x30/0x80 [ 581.004045][T10368] ? clear_bhb_loop+0x30/0x80 [ 581.008743][T10368] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 581.014660][T10368] RIP: 0033:0x7f34f081784e [ 581.019106][T10368] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 581.038822][T10368] RSP: 002b:00007f34eeaaefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 581.047353][T10368] RAX: ffffffffffffffda RBX: 00007f34eeaaf6c0 RCX: 00007f34f081784e [ 581.055377][T10368] RDX: 000000000000000f RSI: 00007f34eeaaf0a0 RDI: 0000000000000006 [ 581.063602][T10368] RBP: 00007f34eeaaf090 R08: 0000000000000000 R09: 0000000000000000 [ 581.071693][T10368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 581.079692][T10368] R13: 00007f34f0adf038 R14: 00007f34f0adefa0 R15: 00007ffec2c15208 [ 581.087708][T10368] [ 581.590652][T10388] netlink: 'syz.1.2007': attribute type 10 has an invalid length. [ 581.661272][T10390] netlink: 'syz.2.2009': attribute type 10 has an invalid length. [ 581.805250][T10390] team0: Device nlmon0 is of different type [ 581.981154][T10395] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2012'. [ 582.113069][T10399] netlink: 10 bytes leftover after parsing attributes in process `syz.4.2013'. [ 582.298298][T10402] netlink: 'syz.0.2012': attribute type 5 has an invalid length. [ 582.676798][T10409] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2015'. [ 582.802817][T10399] netlink: 'syz.4.2013': attribute type 5 has an invalid length. [ 582.955041][T10420] FAULT_INJECTION: forcing a failure. [ 582.955041][T10420] name failslab, interval 1, probability 0, space 0, times 0 [ 583.022310][T10420] CPU: 0 PID: 10420 Comm: syz.0.2018 Not tainted syzkaller #0 [ 583.029851][T10420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 583.039982][T10420] Call Trace: [ 583.043299][T10420] [ 583.046263][T10420] dump_stack_lvl+0x188/0x250 [ 583.051161][T10420] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 583.057362][T10420] ? show_regs_print_info+0x20/0x20 [ 583.062690][T10420] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 583.068893][T10420] should_fail+0x383/0x4b0 [ 583.073367][T10420] should_failslab+0x5/0x20 [ 583.077919][T10420] slab_pre_alloc_hook+0x51/0xc0 [ 583.082900][T10420] __kmalloc+0x6b/0x340 [ 583.087180][T10420] ? genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 583.093466][T10420] genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 583.099584][T10420] genl_rcv_msg+0xa91/0xfa0 [ 583.104140][T10420] ? genl_bind+0x370/0x370 [ 583.108600][T10420] ? verify_lock_unused+0x140/0x140 [ 583.113853][T10420] ? perf_trace_lock+0xe4/0x390 [ 583.118747][T10420] ? verify_lock_unused+0x140/0x140 [ 583.123996][T10420] ? verify_lock_unused+0x140/0x140 [ 583.129241][T10420] ? perf_trace_lock+0xe4/0x390 [ 583.134137][T10420] ? perf_trace_lock+0xe4/0x390 [ 583.139037][T10420] ? mptcp_event_put_token_and_ssk+0x3f0/0x3f0 [ 583.145356][T10420] netlink_rcv_skb+0x1e9/0x430 [ 583.150164][T10420] ? genl_bind+0x370/0x370 [ 583.154620][T10420] ? netlink_ack+0xb10/0xb10 [ 583.159297][T10420] ? down_read+0x1aa/0x2e0 [ 583.163775][T10420] genl_rcv+0x24/0x40 [ 583.167799][T10420] netlink_unicast+0x78f/0x940 [ 583.172617][T10420] netlink_sendmsg+0x8ba/0xbe0 [ 583.177448][T10420] ? netlink_getsockopt+0x570/0x570 [ 583.182686][T10420] ? aa_sock_msg_perm+0x94/0x150 [ 583.187667][T10420] ? apparmor_socket_sendmsg+0x88/0x230 [ 583.193253][T10420] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 583.198588][T10420] ? security_socket_sendmsg+0x7c/0xa0 [ 583.204091][T10420] ? netlink_getsockopt+0x570/0x570 [ 583.209362][T10420] ____sys_sendmsg+0x5be/0x8f0 [ 583.214173][T10420] ? __sys_sendmsg_sock+0x30/0x30 [ 583.219251][T10420] ? ___sys_sendmsg+0x21b/0x2e0 [ 583.224154][T10420] ___sys_sendmsg+0x236/0x2e0 [ 583.228885][T10420] ? __sys_sendmsg+0x290/0x290 [ 583.233747][T10420] ? trace_event_raw_event_lock+0x250/0x250 [ 583.239728][T10420] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 583.245794][T10420] __se_sys_sendmsg+0x1b7/0x2a0 [ 583.250702][T10420] ? __x64_sys_sendmsg+0x80/0x80 [ 583.255708][T10420] ? syscall_enter_from_user_mode+0x2a/0x70 [ 583.261664][T10420] do_syscall_64+0x4c/0xa0 [ 583.266120][T10420] ? clear_bhb_loop+0x30/0x80 [ 583.270835][T10420] ? clear_bhb_loop+0x30/0x80 [ 583.275554][T10420] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 583.281493][T10420] RIP: 0033:0x7fcff1d22019 [ 583.286098][T10420] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 583.305745][T10420] RSP: 002b:00007fcfeff7a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 583.314237][T10420] RAX: ffffffffffffffda RBX: 00007fcff1fa9fa0 RCX: 00007fcff1d22019 [ 583.322260][T10420] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000007 [ 583.330414][T10420] RBP: 00007fcfeff7a090 R08: 0000000000000000 R09: 0000000000000000 [ 583.338428][T10420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 583.346538][T10420] R13: 00007fcff1faa038 R14: 00007fcff1fa9fa0 R15: 00007ffe6ce9cf68 [ 583.354577][T10420] [ 585.807169][T10435] netlink: 'syz.3.2021': attribute type 10 has an invalid length. [ 586.176386][T10453] netlink: 'syz.3.2028': attribute type 2 has an invalid length. [ 586.222923][T10453] netlink: 198692 bytes leftover after parsing attributes in process `syz.3.2028'. [ 586.621588][T10456] netlink: 10 bytes leftover after parsing attributes in process `syz.4.2029'. [ 589.155932][T10470] netlink: 'syz.2.2035': attribute type 25 has an invalid length. [ 589.166220][T10470] netlink: 'syz.2.2035': attribute type 10 has an invalid length. [ 589.208814][T10473] netlink: 'syz.0.2032': attribute type 25 has an invalid length. [ 589.232698][T10473] netlink: 'syz.0.2032': attribute type 10 has an invalid length. [ 589.258431][T10475] netlink: 144 bytes leftover after parsing attributes in process `syz.1.2034'. [ 589.537485][T10488] netlink: 'syz.0.2040': attribute type 10 has an invalid length. [ 589.621278][T10490] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2041'. [ 589.766894][T10495] netlink: 'syz.4.2044': attribute type 10 has an invalid length. [ 589.893190][T10510] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2056'. [ 592.522764][T10529] netlink: 'syz.3.2053': attribute type 10 has an invalid length. [ 593.527667][T10557] netlink: 'syz.3.2061': attribute type 3 has an invalid length. [ 593.572608][T10557] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2061'. [ 593.658945][T10563] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2063'. [ 593.808295][T10561] netlink: zone id is out of range [ 593.830300][T10561] netlink: set zone limit has 8 unknown bytes [ 595.957396][T10569] netlink: 10 bytes leftover after parsing attributes in process `syz.4.2065'. [ 596.223026][T10573] netlink: 'syz.2.2067': attribute type 10 has an invalid length. [ 596.287976][T10573] device veth0_vlan left promiscuous mode [ 596.318054][T10573] device veth0_vlan entered promiscuous mode [ 596.435836][T10573] team0: Device veth0_vlan failed to register rx_handler [ 596.653045][T10570] netlink: 'syz.4.2065': attribute type 5 has an invalid length. [ 597.590433][T10596] netlink: 'syz.4.2073': attribute type 25 has an invalid length. [ 597.614539][T10596] netlink: 'syz.4.2073': attribute type 10 has an invalid length. [ 597.628425][T10600] device batadv0 left promiscuous mode [ 597.652999][T10600] bridge0: port 3(batadv0) entered disabled state [ 597.674442][T10600] device bridge_slave_1 left promiscuous mode [ 597.683041][T10600] bridge0: port 2(bridge_slave_1) entered disabled state [ 597.707719][T10600] device bridge_slave_0 left promiscuous mode [ 597.739956][T10600] bridge0: port 1(bridge_slave_0) entered disabled state [ 597.838205][T10611] FAULT_INJECTION: forcing a failure. [ 597.838205][T10611] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 597.930037][T10607] netlink: 10 bytes leftover after parsing attributes in process `syz.4.2077'. [ 597.952174][T10611] CPU: 1 PID: 10611 Comm: syz.1.2076 Not tainted syzkaller #0 [ 597.959740][T10611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 597.969857][T10611] Call Trace: [ 597.973204][T10611] [ 597.976194][T10611] dump_stack_lvl+0x188/0x250 [ 597.980949][T10611] ? show_regs_print_info+0x20/0x20 [ 597.986223][T10611] ? load_image+0x410/0x410 [ 597.990809][T10611] ? __lock_acquire+0x7b50/0x7b50 [ 597.995935][T10611] should_fail+0x383/0x4b0 [ 598.000454][T10611] _copy_from_user+0x2e/0x170 [ 598.005217][T10611] iovec_from_user+0x142/0x370 [ 598.010080][T10611] __import_iovec+0x70/0x490 [ 598.014888][T10611] import_iovec+0x6f/0xa0 [ 598.019301][T10611] ___sys_recvmsg+0x4e2/0x5c0 [ 598.024065][T10611] ? __sys_recvmsg+0x280/0x280 [ 598.028970][T10611] ? __fget_files+0x402/0x470 [ 598.033784][T10611] __x64_sys_recvmsg+0x201/0x2d0 [ 598.038803][T10611] ? ___sys_recvmsg+0x5c0/0x5c0 [ 598.043731][T10611] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 598.049779][T10611] ? lockdep_hardirqs_on+0x94/0x140 [ 598.055029][T10611] do_syscall_64+0x4c/0xa0 [ 598.059475][T10611] ? clear_bhb_loop+0x30/0x80 [ 598.064182][T10611] ? clear_bhb_loop+0x30/0x80 [ 598.068881][T10611] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 598.074796][T10611] RIP: 0033:0x7f6dc811b019 [ 598.079236][T10611] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 598.099041][T10611] RSP: 002b:00007f6dc6352028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 598.107571][T10611] RAX: ffffffffffffffda RBX: 00007f6dc83a3090 RCX: 00007f6dc811b019 [ 598.115599][T10611] RDX: 0000000000010000 RSI: 0000200000005140 RDI: 0000000000000003 [ 598.123597][T10611] RBP: 00007f6dc6352090 R08: 0000000000000000 R09: 0000000000000000 [ 598.131598][T10611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 598.139602][T10611] R13: 00007f6dc83a3128 R14: 00007f6dc83a3090 R15: 00007fff978ad818 [ 598.147620][T10611] [ 598.261793][T10618] netlink: 'syz.4.2079': attribute type 10 has an invalid length. [ 598.471472][T10620] netlink: 15074 bytes leftover after parsing attributes in process `syz.4.2080'. [ 598.483008][T10623] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2081'. [ 599.984196][T10646] netlink: 'syz.0.2090': attribute type 3 has an invalid length. [ 599.992330][T10646] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.2090'. [ 600.043786][T10648] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.2090'. [ 600.103719][T10650] netlink: 'syz.1.2091': attribute type 10 has an invalid length. [ 600.561226][T10670] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2099'. [ 601.781265][T10689] netlink: 'syz.1.2105': attribute type 10 has an invalid length. [ 601.999383][T10695] netlink: 'syz.1.2108': attribute type 3 has an invalid length. [ 602.009861][T10695] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.2108'. [ 602.055026][T10696] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.2108'. [ 602.777572][T10715] FAULT_INJECTION: forcing a failure. [ 602.777572][T10715] name failslab, interval 1, probability 0, space 0, times 0 [ 602.853609][T10715] CPU: 0 PID: 10715 Comm: syz.4.2114 Not tainted syzkaller #0 [ 602.861181][T10715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 602.871277][T10715] Call Trace: [ 602.874596][T10715] [ 602.877587][T10715] dump_stack_lvl+0x188/0x250 [ 602.882467][T10715] ? show_regs_print_info+0x20/0x20 [ 602.887715][T10715] ? load_image+0x410/0x410 [ 602.892271][T10715] ? __might_sleep+0xf0/0xf0 [ 602.896905][T10715] ? __lock_acquire+0x7b50/0x7b50 [ 602.902072][T10715] should_fail+0x383/0x4b0 [ 602.906546][T10715] should_failslab+0x5/0x20 [ 602.911089][T10715] slab_pre_alloc_hook+0x51/0xc0 [ 602.916065][T10715] kmem_cache_alloc_node_trace+0x4a/0x2f0 [ 602.921824][T10715] ? __get_vm_area_node+0x119/0x2d0 [ 602.927163][T10715] __get_vm_area_node+0x119/0x2d0 [ 602.932246][T10715] __vmalloc_node_range+0xef/0x8b0 [ 602.937396][T10715] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 602.943070][T10715] ? end_current_label_crit_section+0x170/0x170 [ 602.949381][T10715] ? __lock_acquire+0x7b50/0x7b50 [ 602.954448][T10715] ? __lock_acquire+0x13dc/0x7b50 [ 602.959520][T10715] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 602.965114][T10715] __vmalloc+0x76/0x80 [ 602.969217][T10715] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 602.974806][T10715] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 602.980221][T10715] bpf_prog_alloc+0x1a/0x1e0 [ 602.984854][T10715] bpf_prog_load+0x7d1/0x14e0 [ 602.989587][T10715] ? map_freeze+0x360/0x360 [ 602.994140][T10715] ? __might_fault+0xb7/0x110 [ 602.998890][T10715] ? __might_fault+0xb3/0x110 [ 603.003625][T10715] ? bpf_lsm_bpf+0x5/0x10 [ 603.008032][T10715] ? security_bpf+0x7a/0xa0 [ 603.012590][T10715] __sys_bpf+0x532/0x6f0 [ 603.016876][T10715] ? bpf_link_show_fdinfo+0x380/0x380 [ 603.022344][T10715] __x64_sys_bpf+0x78/0x90 [ 603.026807][T10715] do_syscall_64+0x4c/0xa0 [ 603.031268][T10715] ? clear_bhb_loop+0x30/0x80 [ 603.035985][T10715] ? clear_bhb_loop+0x30/0x80 [ 603.040697][T10715] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 603.046621][T10715] RIP: 0033:0x7f2641472019 [ 603.051069][T10715] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 603.070705][T10715] RSP: 002b:00007f263f6ca028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 603.079165][T10715] RAX: ffffffffffffffda RBX: 00007f26416f9fa0 RCX: 00007f2641472019 [ 603.087176][T10715] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 603.095176][T10715] RBP: 00007f263f6ca090 R08: 0000000000000000 R09: 0000000000000000 [ 603.103175][T10715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 603.111205][T10715] R13: 00007f26416fa038 R14: 00007f26416f9fa0 R15: 00007ffcf63b08b8 [ 603.119243][T10715] [ 603.125279][T10715] syz.4.2114: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 603.145692][T10715] CPU: 1 PID: 10715 Comm: syz.4.2114 Not tainted syzkaller #0 [ 603.153216][T10715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 603.163311][T10715] Call Trace: [ 603.166628][T10715] [ 603.169584][T10715] dump_stack_lvl+0x188/0x250 [ 603.174303][T10715] ? rcu_lock_release+0x5/0x20 [ 603.179097][T10715] ? show_regs_print_info+0x20/0x20 [ 603.184340][T10715] ? load_image+0x410/0x410 [ 603.188890][T10715] warn_alloc+0x245/0x320 [ 603.193261][T10715] ? zone_watermark_ok_safe+0x250/0x250 [ 603.199049][T10715] ? __get_vm_area_node+0x2b5/0x2d0 [ 603.204298][T10715] __vmalloc_node_range+0x2b1/0x8b0 [ 603.209537][T10715] ? end_current_label_crit_section+0x170/0x170 [ 603.215925][T10715] ? __lock_acquire+0x7b50/0x7b50 [ 603.220987][T10715] ? __lock_acquire+0x13dc/0x7b50 [ 603.226054][T10715] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 603.231639][T10715] __vmalloc+0x76/0x80 [ 603.235748][T10715] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 603.241333][T10715] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 603.246748][T10715] bpf_prog_alloc+0x1a/0x1e0 [ 603.251412][T10715] bpf_prog_load+0x7d1/0x14e0 [ 603.256145][T10715] ? map_freeze+0x360/0x360 [ 603.260713][T10715] ? __might_fault+0xb7/0x110 [ 603.265446][T10715] ? __might_fault+0xb3/0x110 [ 603.270165][T10715] ? bpf_lsm_bpf+0x5/0x10 [ 603.274527][T10715] ? security_bpf+0x7a/0xa0 [ 603.279072][T10715] __sys_bpf+0x532/0x6f0 [ 603.283353][T10715] ? bpf_link_show_fdinfo+0x380/0x380 [ 603.288780][T10715] __x64_sys_bpf+0x78/0x90 [ 603.293221][T10715] do_syscall_64+0x4c/0xa0 [ 603.297742][T10715] ? clear_bhb_loop+0x30/0x80 [ 603.302436][T10715] ? clear_bhb_loop+0x30/0x80 [ 603.307230][T10715] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 603.313151][T10715] RIP: 0033:0x7f2641472019 [ 603.317604][T10715] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 603.337248][T10715] RSP: 002b:00007f263f6ca028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 603.345780][T10715] RAX: ffffffffffffffda RBX: 00007f26416f9fa0 RCX: 00007f2641472019 [ 603.353775][T10715] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 603.361772][T10715] RBP: 00007f263f6ca090 R08: 0000000000000000 R09: 0000000000000000 [ 603.369768][T10715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 603.377864][T10715] R13: 00007f26416fa038 R14: 00007f26416f9fa0 R15: 00007ffcf63b08b8 [ 603.385871][T10715] [ 603.483813][T10715] Mem-Info: [ 603.491844][T10715] active_anon:266 inactive_anon:6632 isolated_anon:0 [ 603.491844][T10715] active_file:22404 inactive_file:39481 isolated_file:0 [ 603.491844][T10715] unevictable:768 dirty:135 writeback:0 [ 603.491844][T10715] slab_reclaimable:20412 slab_unreclaimable:93946 [ 603.491844][T10715] mapped:29996 shmem:1632 pagetables:602 bounce:0 [ 603.491844][T10715] kernel_misc_reclaimable:0 [ 603.491844][T10715] free:1367793 free_pcp:10443 free_cma:0 [ 603.545113][T10728] FAULT_INJECTION: forcing a failure. [ 603.545113][T10728] name failslab, interval 1, probability 0, space 0, times 0 [ 603.588536][T10715] Node 0 active_anon:1044kB inactive_anon:26004kB active_file:89416kB inactive_file:157924kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:119984kB dirty:536kB writeback:0kB shmem:4448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:9700kB pagetables:2408kB all_unreclaimable? no [ 603.707988][T10728] CPU: 1 PID: 10728 Comm: syz.1.2118 Not tainted syzkaller #0 [ 603.715534][T10728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 603.725659][T10728] Call Trace: [ 603.728967][T10728] [ 603.731949][T10728] dump_stack_lvl+0x188/0x250 [ 603.736687][T10728] ? show_regs_print_info+0x20/0x20 [ 603.741926][T10728] ? load_image+0x410/0x410 [ 603.746485][T10728] ? __might_sleep+0xf0/0xf0 [ 603.751117][T10728] ? __lock_acquire+0x7b50/0x7b50 [ 603.756186][T10728] should_fail+0x383/0x4b0 [ 603.760730][T10728] should_failslab+0x5/0x20 [ 603.765275][T10728] slab_pre_alloc_hook+0x51/0xc0 [ 603.770270][T10728] __kmalloc_node_track_caller+0x68/0x3a0 [ 603.776116][T10728] ? alloc_skb_with_frags+0xa7/0x720 [ 603.781441][T10728] ? __alloc_skb+0xf4/0x750 [ 603.785991][T10728] ? alloc_skb_with_frags+0xa7/0x720 [ 603.791320][T10728] __alloc_skb+0x22c/0x750 [ 603.795771][T10728] alloc_skb_with_frags+0xa7/0x720 [ 603.801017][T10728] sock_alloc_send_pskb+0x87f/0x9a0 [ 603.806295][T10728] ? sock_kzfree_s+0x50/0x50 [ 603.810916][T10728] ? __lock_acquire+0x13dc/0x7b50 [ 603.816108][T10728] packet_sendmsg+0x3294/0x50b0 [ 603.821089][T10728] ? __lock_acquire+0x1305/0x7b50 [ 603.826154][T10728] ? __might_sleep+0xf0/0xf0 [ 603.830793][T10728] ? aa_sk_perm+0x7dc/0x910 [ 603.835351][T10728] ? packet_getsockopt+0x9a0/0x9a0 [ 603.840504][T10728] ? unpack_trans_table+0x1040/0x1690 [ 603.845918][T10728] ? apparmor_socket_sendmsg+0x88/0x230 [ 603.851505][T10728] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 603.856829][T10728] ? security_socket_sendmsg+0x7c/0xa0 [ 603.862326][T10728] ? packet_getsockopt+0x9a0/0x9a0 [ 603.867478][T10728] ____sys_sendmsg+0x5be/0x8f0 [ 603.872317][T10728] ? __sys_sendmsg_sock+0x30/0x30 [ 603.877392][T10728] ? import_iovec+0x6f/0xa0 [ 603.881960][T10728] ___sys_sendmsg+0x236/0x2e0 [ 603.886791][T10728] ? __sys_sendmsg+0x290/0x290 [ 603.891632][T10728] __se_sys_sendmsg+0x1b7/0x2a0 [ 603.896519][T10728] ? __x64_sys_sendmsg+0x80/0x80 [ 603.901492][T10728] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 603.907526][T10728] ? lockdep_hardirqs_on+0x94/0x140 [ 603.912868][T10728] do_syscall_64+0x4c/0xa0 [ 603.917343][T10728] ? clear_bhb_loop+0x30/0x80 [ 603.922105][T10728] ? clear_bhb_loop+0x30/0x80 [ 603.926824][T10728] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 603.932778][T10728] RIP: 0033:0x7f6dc811b019 [ 603.937229][T10728] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 603.956875][T10728] RSP: 002b:00007f6dc6352028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 603.965336][T10728] RAX: ffffffffffffffda RBX: 00007f6dc83a3090 RCX: 00007f6dc811b019 [ 603.973429][T10728] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000005 [ 603.981442][T10728] RBP: 00007f6dc6352090 R08: 0000000000000000 R09: 0000000000000000 [ 603.989477][T10728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 603.997478][T10728] R13: 00007f6dc83a3128 R14: 00007f6dc83a3090 R15: 00007fff978ad818 [ 604.005584][T10728] [ 604.092624][T10715] Node 1 active_anon:20kB inactive_anon:524kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2080kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 604.212103][T10715] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 604.258015][T10715] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 604.278243][T10715] Node 0 DMA32 free:1535568kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1044kB inactive_anon:26040kB active_file:89416kB inactive_file:157924kB unevictable:1536kB writepending:540kB present:3129332kB managed:2606516kB mlocked:0kB bounce:0kB free_pcp:42152kB local_pcp:21612kB free_cma:0kB [ 604.356447][T10715] lowmem_reserve[]: 0 0 0 0 0 [ 604.361394][T10715] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 604.397676][T10715] lowmem_reserve[]: 0 0 0 0 0 [ 604.406633][T10715] Node 1 Normal free:3922048kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:20kB inactive_anon:524kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 604.446045][T10715] lowmem_reserve[]: 0 0 0 0 0 [ 604.451030][T10715] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 604.473983][T10715] Node 0 DMA32: 3174*4kB (UME) 2414*8kB (UM) 3025*16kB (UME) 167*32kB (UM) 833*64kB (UME) 392*128kB (UME) 157*256kB (UME) 59*512kB (UM) 17*1024kB (UM) 10*2048kB (M) 302*4096kB (M) = 1534520kB [ 604.503415][T10738] netlink: 'syz.2.2121': attribute type 3 has an invalid length. [ 604.511413][T10715] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 604.528354][T10715] Node 1 Normal: 224*4kB (UE) 32*8kB (UME) 26*16kB (UME) 221*32kB (UE) 89*64kB (UME) 25*128kB (UME) 10*256kB (UME) 3*512kB (U) 1*1024kB (U) 2*2048kB (ME) 951*4096kB (M) = 3922048kB [ 604.550450][T10738] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.2121'. [ 604.566680][T10715] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 604.581844][T10738] netlink: 'syz.2.2121': attribute type 10 has an invalid length. [ 604.596279][T10715] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 604.611182][T10715] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 604.627646][T10715] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 604.638210][T10715] 63517 total pagecache pages [ 604.648355][T10715] 0 pages in swap cache [ 604.652912][T10715] Swap cache stats: add 0, delete 0, find 0/0 [ 604.689669][T10738] team0: Port device virt_wifi0 added [ 604.706821][T10715] Free swap = 124996kB [ 604.711046][T10715] Total swap = 124996kB [ 604.746884][T10715] 2097051 pages RAM [ 604.793037][T10715] 0 pages HighMem/MovableOnly [ 604.797785][T10715] 411499 pages reserved [ 604.801968][T10715] 0 pages cma reserved [ 604.915891][T10741] FAULT_INJECTION: forcing a failure. [ 604.915891][T10741] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 605.033010][T10741] CPU: 1 PID: 10741 Comm: syz.0.2122 Not tainted syzkaller #0 [ 605.040588][T10741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 605.050737][T10741] Call Trace: [ 605.054064][T10741] [ 605.057038][T10741] dump_stack_lvl+0x188/0x250 [ 605.061775][T10741] ? show_regs_print_info+0x20/0x20 [ 605.067023][T10741] ? load_image+0x410/0x410 [ 605.071596][T10741] ? __lock_acquire+0x7b50/0x7b50 [ 605.077029][T10741] should_fail+0x383/0x4b0 [ 605.081508][T10741] _copy_from_user+0x2e/0x170 [ 605.086251][T10741] bpf_test_init+0x136/0x1b0 [ 605.090900][T10741] bpf_prog_test_run_skb+0x181/0x1190 [ 605.096329][T10741] ? __fget_files+0x402/0x470 [ 605.101079][T10741] ? cpu_online+0x60/0x60 [ 605.105447][T10741] bpf_prog_test_run+0x31c/0x390 [ 605.110435][T10741] __sys_bpf+0x5a5/0x6f0 [ 605.114730][T10741] ? bpf_link_show_fdinfo+0x380/0x380 [ 605.120200][T10741] __x64_sys_bpf+0x78/0x90 [ 605.124671][T10741] do_syscall_64+0x4c/0xa0 [ 605.129127][T10741] ? clear_bhb_loop+0x30/0x80 [ 605.133839][T10741] ? clear_bhb_loop+0x30/0x80 [ 605.138570][T10741] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 605.144510][T10741] RIP: 0033:0x7fcff1d22019 [ 605.148976][T10741] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 605.168642][T10741] RSP: 002b:00007fcfeff7a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 605.177117][T10741] RAX: ffffffffffffffda RBX: 00007fcff1fa9fa0 RCX: 00007fcff1d22019 [ 605.185144][T10741] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 605.193156][T10741] RBP: 00007fcfeff7a090 R08: 0000000000000000 R09: 0000000000000000 [ 605.201169][T10741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 605.209185][T10741] R13: 00007fcff1faa038 R14: 00007fcff1fa9fa0 R15: 00007ffe6ce9cf68 [ 605.217244][T10741] [ 605.606541][T10762] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2130'. [ 606.588456][T10773] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.2131'. [ 607.209841][T10769] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.2131'. [ 607.456382][T10775] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2133'. [ 607.964194][T10782] netlink: 'syz.4.2135': attribute type 3 has an invalid length. [ 608.044549][T10782] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.2135'. [ 608.845227][T10807] netlink: 203516 bytes leftover after parsing attributes in process `syz.0.2144'. [ 608.915643][T10807] netlink: zone id is out of range [ 608.950355][T10807] netlink: zone id is out of range [ 608.973006][T10807] netlink: zone id is out of range [ 609.033855][T10807] netlink: zone id is out of range [ 609.040065][T10807] netlink: zone id is out of range [ 609.126357][T10807] netlink: zone id is out of range [ 609.132135][T10807] netlink: zone id is out of range [ 609.152221][T10819] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2147'. [ 609.189497][T10807] netlink: zone id is out of range [ 609.219884][T10807] netlink: zone id is out of range [ 609.283634][T10807] netlink: zone id is out of range [ 610.381535][T10820] chnl_net:caif_netlink_parms(): no params data found [ 610.754477][T10820] bridge0: port 1(bridge_slave_0) entered blocking state [ 610.842629][T10820] bridge0: port 1(bridge_slave_0) entered disabled state [ 610.881340][T10820] device bridge_slave_0 entered promiscuous mode [ 610.955769][T10820] bridge0: port 2(bridge_slave_1) entered blocking state [ 611.016171][T10820] bridge0: port 2(bridge_slave_1) entered disabled state [ 611.086993][T10820] device bridge_slave_1 entered promiscuous mode [ 611.342647][ T4234] Bluetooth: hci5: command 0x0409 tx timeout [ 611.366402][T10820] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 611.466272][T10820] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 611.652319][T10820] team0: Port device team_slave_0 added [ 611.708671][T10820] team0: Port device team_slave_1 added [ 611.801481][T10869] netlink: 203516 bytes leftover after parsing attributes in process `syz.1.2159'. [ 612.047808][T10820] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 612.152957][T10820] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 612.285124][T10820] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 612.367266][T10820] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 612.390999][T10820] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 612.572795][T10820] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 612.681596][T10875] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2161'. [ 613.172466][T10820] device hsr_slave_0 entered promiscuous mode [ 613.275753][T10820] device hsr_slave_1 entered promiscuous mode [ 613.313938][T10820] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 613.333739][T10820] Cannot create hsr debugfs directory [ 613.383159][T10891] netlink: 'syz.4.2166': attribute type 10 has an invalid length. [ 613.424099][ T4234] Bluetooth: hci5: command 0x041b tx timeout [ 614.915387][T10820] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 614.995991][T10820] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 615.069500][T10820] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 615.137289][T10820] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 615.434416][T10922] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.2174'. [ 615.476544][T10924] netlink: 'syz.4.2178': attribute type 10 has an invalid length. [ 615.502738][ T4200] Bluetooth: hci5: command 0x040f tx timeout [ 615.697957][T10922] net_ratelimit: 353 callbacks suppressed [ 615.697978][T10922] netlink: zone id is out of range [ 615.809946][T10922] netlink: zone id is out of range [ 615.864842][T10922] netlink: zone id is out of range [ 616.043013][T10922] netlink: zone id is out of range [ 616.048234][T10922] netlink: zone id is out of range [ 616.255124][T10820] 8021q: adding VLAN 0 to HW filter on device bond0 [ 616.313187][T10922] netlink: zone id is out of range [ 616.383530][T10935] syzkaller0: mtu less than device minimum [ 616.400446][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 616.424055][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 616.492131][T10820] 8021q: adding VLAN 0 to HW filter on device team0 [ 616.516635][T10934] -1O2~: renamed from syzkaller0 [ 616.594387][T10922] netlink: zone id is out of range [ 616.601602][T10922] netlink: zone id is out of range [ 616.612752][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 616.623823][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 616.639467][ T1443] bridge0: port 1(bridge_slave_0) entered blocking state [ 616.646693][ T1443] bridge0: port 1(bridge_slave_0) entered forwarding state [ 616.682124][T10922] netlink: zone id is out of range [ 616.733688][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 616.774947][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 616.884173][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 616.981745][ T1443] bridge0: port 2(bridge_slave_1) entered blocking state [ 616.988948][ T1443] bridge0: port 2(bridge_slave_1) entered forwarding state [ 617.155511][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 617.370935][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 617.414517][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 617.546453][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 617.582561][ T5721] Bluetooth: hci5: command 0x0419 tx timeout [ 617.697546][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 617.747728][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 617.833345][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 618.006053][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 618.045737][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 618.066455][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 618.103666][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 618.268563][T10820] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 620.352352][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 620.395278][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 620.700624][T10820] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 621.725532][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 621.743739][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 621.852428][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 621.861760][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 621.913998][T10820] device veth0_vlan entered promiscuous mode [ 621.933559][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 621.969185][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 622.011180][T10820] device veth1_vlan entered promiscuous mode [ 622.088736][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 622.120522][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 622.143338][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 622.163427][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 622.179787][T10820] device veth0_macvtap entered promiscuous mode [ 622.229613][T10820] device veth1_macvtap entered promiscuous mode [ 622.291138][T10820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 622.319742][T10820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 622.404110][T10820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 622.432559][T10820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 622.454212][T10820] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 622.466345][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 622.504097][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 622.549412][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 622.574236][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 622.634247][T10820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 622.688603][T10820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 622.742599][T10820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 622.782893][T10820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 622.828281][T10820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 622.839430][T10820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 622.885386][T10820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 622.912689][T10820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 622.934149][T10820] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 622.944372][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 622.958127][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 622.992157][T10820] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 623.013982][T10820] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 623.042622][T10820] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 623.051418][T10820] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 623.492932][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 623.503281][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 623.606377][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 623.720335][ T4228] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 623.751405][ T4228] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 623.788246][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 624.175263][T11004] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2203'. [ 624.803898][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.810527][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.302913][T11017] netlink: 'syz.0.2203': attribute type 5 has an invalid length. [ 626.334464][T11031] netlink: 203516 bytes leftover after parsing attributes in process `syz.5.2194'. [ 626.445698][T11031] net_ratelimit: 172 callbacks suppressed [ 626.446194][T11031] netlink: zone id is out of range [ 626.492062][T11031] netlink: zone id is out of range [ 626.573130][T11031] netlink: zone id is out of range [ 626.619661][T11031] netlink: zone id is out of range [ 626.642822][T11031] netlink: zone id is out of range [ 626.726802][T11031] netlink: zone id is out of range [ 626.773663][T11031] netlink: zone id is out of range [ 626.779080][T11031] netlink: zone id is out of range [ 626.822899][T11031] netlink: zone id is out of range [ 626.828119][T11031] netlink: zone id is out of range [ 627.513319][T11055] netlink: 'syz.5.2208': attribute type 10 has an invalid length. [ 627.569230][T11057] netlink: 'syz.5.2208': attribute type 3 has an invalid length. [ 627.589531][T11057] netlink: 'syz.5.2208': attribute type 4 has an invalid length. [ 627.612634][T11057] netlink: 9067 bytes leftover after parsing attributes in process `syz.5.2208'. [ 627.648319][T11055] team0: Device veth1_macvtap failed to register rx_handler [ 627.864156][T11062] netlink: 'syz.1.2210': attribute type 10 has an invalid length. [ 629.341877][T11101] netlink: 'syz.1.2223': attribute type 10 has an invalid length. [ 630.711860][T11138] netlink: 148 bytes leftover after parsing attributes in process `syz.5.2235'. [ 630.800644][T11146] FAULT_INJECTION: forcing a failure. [ 630.800644][T11146] name failslab, interval 1, probability 0, space 0, times 0 [ 630.848773][T11143] netlink: 'syz.1.2236': attribute type 10 has an invalid length. [ 630.871660][T11146] CPU: 0 PID: 11146 Comm: syz.0.2238 Not tainted syzkaller #0 [ 630.879211][T11146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 630.889316][T11146] Call Trace: [ 630.892639][T11146] [ 630.895596][T11146] dump_stack_lvl+0x188/0x250 [ 630.900332][T11146] ? show_regs_print_info+0x20/0x20 [ 630.905574][T11146] ? load_image+0x410/0x410 [ 630.910133][T11146] ? __might_sleep+0xf0/0xf0 [ 630.914789][T11146] ? __lock_acquire+0x7b50/0x7b50 [ 630.919885][T11146] should_fail+0x383/0x4b0 [ 630.924357][T11146] should_failslab+0x5/0x20 [ 630.928902][T11146] slab_pre_alloc_hook+0x51/0xc0 [ 630.933897][T11146] __kmalloc+0x6b/0x340 [ 630.938096][T11146] ? tomoyo_encode+0x28a/0x550 [ 630.942914][T11146] tomoyo_encode+0x28a/0x550 [ 630.947717][T11146] tomoyo_realpath_from_path+0x5a2/0x5e0 [ 630.953431][T11146] tomoyo_path_number_perm+0x251/0x6b0 [ 630.958948][T11146] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 630.964482][T11146] ? perf_trace_lock+0xe4/0x390 [ 630.969483][T11146] security_file_ioctl+0x6c/0xa0 [ 630.974471][T11146] __se_sys_ioctl+0x48/0x170 [ 630.979107][T11146] do_syscall_64+0x4c/0xa0 [ 630.983562][T11146] ? clear_bhb_loop+0x30/0x80 [ 630.988276][T11146] ? clear_bhb_loop+0x30/0x80 [ 630.993002][T11146] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 630.998938][T11146] RIP: 0033:0x7fcff1d22019 [ 631.003437][T11146] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 631.023259][T11146] RSP: 002b:00007fcfeff7a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 631.031737][T11146] RAX: ffffffffffffffda RBX: 00007fcff1fa9fa0 RCX: 00007fcff1d22019 [ 631.039751][T11146] RDX: 0000200000000000 RSI: 0000000000008916 RDI: 0000000000000003 [ 631.047937][T11146] RBP: 00007fcfeff7a090 R08: 0000000000000000 R09: 0000000000000000 [ 631.055961][T11146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 631.063970][T11146] R13: 00007fcff1faa038 R14: 00007fcff1fa9fa0 R15: 00007ffe6ce9cf68 [ 631.072014][T11146] [ 631.131752][T11146] ERROR: Out of memory at tomoyo_realpath_from_path. [ 631.557926][ T144] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 631.730444][ T144] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 631.914737][ T144] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 632.095860][T11185] netlink: 'syz.0.2251': attribute type 10 has an invalid length. [ 632.165430][ T144] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 632.212888][T11173] netlink: 14568 bytes leftover after parsing attributes in process `syz.5.2249'. [ 633.413838][T11212] netlink: 'syz.0.2266': attribute type 2 has an invalid length. [ 633.457165][T11212] netlink: 'syz.0.2266': attribute type 8 has an invalid length. [ 633.482803][T11212] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2266'. [ 633.676600][ T144] tipc: Left network mode [ 633.780753][T11230] netlink: 'syz.4.2259': attribute type 10 has an invalid length. [ 633.874725][T11230] team0: Device nlmon0 is of different type [ 634.074205][T11236] netlink: 'syz.5.2261': attribute type 21 has an invalid length. [ 634.101574][T11236] IPv6: NLM_F_CREATE should be specified when creating new route [ 634.180005][T11243] netlink: 'syz.4.2263': attribute type 10 has an invalid length. [ 635.428074][T11296] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2274'. [ 635.853002][T11322] netlink: 'syz.2.2284': attribute type 41 has an invalid length. [ 636.323777][T11338] netlink: 'syz.0.2289': attribute type 10 has an invalid length. [ 636.406302][T11340] netlink: 'syz.2.2286': attribute type 10 has an invalid length. [ 636.480674][T11340] team0: Device nlmon0 is of different type [ 637.576173][ T144] device hsr_slave_1 left promiscuous mode [ 637.721176][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 637.744196][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 637.785254][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 637.798879][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 637.824844][ T144] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 637.844659][ T144] batman_adv: batadv0: Removing interface: virt_wifi0 [ 637.880054][ T144] device batadv0 left promiscuous mode [ 637.909716][ T144] bridge0: port 3(batadv0) entered disabled state [ 637.996797][ T144] device bridge_slave_1 left promiscuous mode [ 638.011541][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 638.060418][ T144] device bridge_slave_0 left promiscuous mode [ 638.067450][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 638.104947][ T144] device veth1_vlan left promiscuous mode [ 638.128335][ T144] device veth0_vlan left promiscuous mode [ 638.589164][ T144] team0 (unregistering): Port device team_slave_1 removed [ 638.653348][ T144] team0 (unregistering): Port device team_slave_0 removed [ 639.080715][T11391] netlink: 'syz.5.2302': attribute type 10 has an invalid length. [ 639.378908][T11399] tap0: tun_chr_ioctl cmd 35111 [ 640.042538][T11431] netlink: 14568 bytes leftover after parsing attributes in process `syz.0.2309'. [ 641.728437][T11470] netlink: 'syz.4.2320': attribute type 10 has an invalid length. [ 641.895348][T11475] device syzkaller0 entered promiscuous mode [ 643.685622][T11523] netlink: 'syz.2.2333': attribute type 10 has an invalid length. [ 645.441012][T11580] netlink: 'syz.2.2347': attribute type 10 has an invalid length. [ 646.582640][T11597] netlink: 14568 bytes leftover after parsing attributes in process `syz.2.2350'. [ 647.230937][T11629] netlink: 156 bytes leftover after parsing attributes in process `syz.4.2358'. [ 647.839259][T11631] netlink: 'syz.5.2362': attribute type 10 has an invalid length. [ 648.607778][T11651] netlink: 'syz.4.2368': attribute type 3 has an invalid length. [ 648.628816][T11651] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.2368'. [ 651.150470][T11704] FAULT_INJECTION: forcing a failure. [ 651.150470][T11704] name failslab, interval 1, probability 0, space 0, times 0 [ 651.231160][T11708] netlink: 'syz.1.2375': attribute type 10 has an invalid length. [ 651.331361][T11704] CPU: 1 PID: 11704 Comm: syz.4.2374 Not tainted syzkaller #0 [ 651.338927][T11704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 651.349125][T11704] Call Trace: [ 651.352451][T11704] [ 651.355428][T11704] dump_stack_lvl+0x188/0x250 [ 651.360171][T11704] ? show_regs_print_info+0x20/0x20 [ 651.365421][T11704] ? load_image+0x410/0x410 [ 651.369996][T11704] ? __might_sleep+0xf0/0xf0 [ 651.374623][T11704] ? __lock_acquire+0x7b50/0x7b50 [ 651.379686][T11704] ? netlink_insert+0xe90/0x11f0 [ 651.384662][T11704] should_fail+0x383/0x4b0 [ 651.389114][T11704] should_failslab+0x5/0x20 [ 651.393695][T11704] slab_pre_alloc_hook+0x51/0xc0 [ 651.398668][T11704] kmem_cache_alloc_node+0x47/0x2c0 [ 651.403888][T11704] ? __alloc_skb+0xf4/0x750 [ 651.408427][T11704] __alloc_skb+0xf4/0x750 [ 651.412983][T11704] netlink_sendmsg+0x654/0xbe0 [ 651.417886][T11704] ? netlink_getsockopt+0x570/0x570 [ 651.423113][T11704] ? aa_sock_msg_perm+0x94/0x150 [ 651.428102][T11704] ? apparmor_socket_sendmsg+0x88/0x230 [ 651.433683][T11704] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 651.439156][T11704] ? security_socket_sendmsg+0x7c/0xa0 [ 651.444751][T11704] ? netlink_getsockopt+0x570/0x570 [ 651.450022][T11704] ____sys_sendmsg+0x5be/0x8f0 [ 651.454978][T11704] ? __sys_sendmsg_sock+0x30/0x30 [ 651.460053][T11704] ? import_iovec+0x6f/0xa0 [ 651.464597][T11704] ___sys_sendmsg+0x236/0x2e0 [ 651.469411][T11704] ? __sys_sendmsg+0x290/0x290 [ 651.474230][T11704] ? trace_event_raw_event_lock+0x250/0x250 [ 651.480193][T11704] __se_sys_sendmsg+0x1b7/0x2a0 [ 651.485083][T11704] ? __x64_sys_sendmsg+0x80/0x80 [ 651.490045][T11704] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 651.496071][T11704] ? lockdep_hardirqs_on+0x94/0x140 [ 651.501308][T11704] do_syscall_64+0x4c/0xa0 [ 651.505757][T11704] ? clear_bhb_loop+0x30/0x80 [ 651.510463][T11704] ? clear_bhb_loop+0x30/0x80 [ 651.515174][T11704] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 651.521091][T11704] RIP: 0033:0x7f2641472019 [ 651.525534][T11704] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 651.545254][T11704] RSP: 002b:00007f263f6ca028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 651.553703][T11704] RAX: ffffffffffffffda RBX: 00007f26416f9fa0 RCX: 00007f2641472019 [ 651.561805][T11704] RDX: 0000000000040400 RSI: 00002000000003c0 RDI: 0000000000000003 [ 651.569889][T11704] RBP: 00007f263f6ca090 R08: 0000000000000000 R09: 0000000000000000 [ 651.577888][T11704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 651.585996][T11704] R13: 00007f26416fa038 R14: 00007f26416f9fa0 R15: 00007ffcf63b08b8 [ 651.594021][T11704] [ 651.625891][T11715] netlink: 'syz.0.2388': attribute type 10 has an invalid length. [ 651.696941][T11721] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2379'. [ 651.929975][T11729] syz.4.2381[11729] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 651.930499][T11729] syz.4.2381[11729] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 652.013331][T11731] netlink: 65051 bytes leftover after parsing attributes in process `syz.5.2382'. [ 652.139424][T11736] netlink: 10 bytes leftover after parsing attributes in process `syz.4.2384'. [ 653.285978][T11750] device wlan1 entered promiscuous mode [ 653.327754][T11736] netlink: 'syz.4.2384': attribute type 5 has an invalid length. [ 653.351356][T11750] netlink: 144316 bytes leftover after parsing attributes in process `syz.5.2389'. [ 653.404547][T11754] netlink: 'syz.0.2387': attribute type 10 has an invalid length. [ 653.498672][T11757] netlink: 'syz.2.2390': attribute type 10 has an invalid length. [ 653.728128][T11773] syz.2.2395[11773] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 653.728600][T11773] syz.2.2395[11773] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 653.807478][T11777] netlink: 'syz.5.2396': attribute type 10 has an invalid length. [ 653.944544][T11777] team0: Device nlmon0 is of different type [ 654.580691][T11812] netlink: 10 bytes leftover after parsing attributes in process `syz.5.2404'. [ 654.837156][T11817] netlink: 'syz.2.2403': attribute type 10 has an invalid length. [ 655.588632][T11824] netlink: 'syz.0.2406': attribute type 10 has an invalid length. [ 656.114890][T11848] FAULT_INJECTION: forcing a failure. [ 656.114890][T11848] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 656.173598][T11848] CPU: 0 PID: 11848 Comm: syz.0.2412 Not tainted syzkaller #0 [ 656.181143][T11848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 656.191264][T11848] Call Trace: [ 656.194582][T11848] [ 656.197547][T11848] dump_stack_lvl+0x188/0x250 [ 656.202275][T11848] ? show_regs_print_info+0x20/0x20 [ 656.207528][T11848] ? load_image+0x410/0x410 [ 656.212086][T11848] ? __lock_acquire+0x7b50/0x7b50 [ 656.217167][T11848] should_fail+0x383/0x4b0 [ 656.221841][T11848] _copy_from_iter+0x234/0x1160 [ 656.226748][T11848] ? __lock_acquire+0x7b50/0x7b50 [ 656.231831][T11848] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 656.237276][T11848] ? __virt_addr_valid+0x3c6/0x470 [ 656.242434][T11848] ? __phys_addr_symbol+0x2b/0x70 [ 656.247495][T11848] ? __check_object_size+0x30c/0x410 [ 656.252829][T11848] netlink_sendmsg+0x758/0xbe0 [ 656.257648][T11848] ? netlink_getsockopt+0x570/0x570 [ 656.262895][T11848] ? aa_sock_msg_perm+0x94/0x150 [ 656.267886][T11848] ? apparmor_socket_sendmsg+0x88/0x230 [ 656.273479][T11848] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 656.278812][T11848] ? security_socket_sendmsg+0x7c/0xa0 [ 656.284504][T11848] ? netlink_getsockopt+0x570/0x570 [ 656.289771][T11848] ____sys_sendmsg+0x5be/0x8f0 [ 656.294594][T11848] ? __sys_sendmsg_sock+0x30/0x30 [ 656.299673][T11848] ? import_iovec+0x6f/0xa0 [ 656.304527][T11848] ___sys_sendmsg+0x236/0x2e0 [ 656.309350][T11848] ? __sys_sendmsg+0x290/0x290 [ 656.314224][T11848] __se_sys_sendmsg+0x1b7/0x2a0 [ 656.319125][T11848] ? __x64_sys_sendmsg+0x80/0x80 [ 656.324098][T11848] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 656.330134][T11848] ? lockdep_hardirqs_on+0x94/0x140 [ 656.335383][T11848] do_syscall_64+0x4c/0xa0 [ 656.339841][T11848] ? clear_bhb_loop+0x30/0x80 [ 656.344739][T11848] ? clear_bhb_loop+0x30/0x80 [ 656.349551][T11848] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 656.355501][T11848] RIP: 0033:0x7fcff1d22019 [ 656.359958][T11848] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 656.379610][T11848] RSP: 002b:00007fcfeff7a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 656.388164][T11848] RAX: ffffffffffffffda RBX: 00007fcff1fa9fa0 RCX: 00007fcff1d22019 [ 656.396218][T11848] RDX: 0000000004000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 656.404234][T11848] RBP: 00007fcfeff7a090 R08: 0000000000000000 R09: 0000000000000000 [ 656.412249][T11848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 656.420264][T11848] R13: 00007fcff1faa038 R14: 00007fcff1fa9fa0 R15: 00007ffe6ce9cf68 [ 656.428436][T11848] [ 656.778689][T11858] syz.1.2409[11858] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 656.778801][T11858] syz.1.2409[11858] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 657.329505][T11888] syz.5.2432[11888] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 657.374447][T11888] syz.5.2432[11888] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 657.496328][T11894] device wlan1 entered promiscuous mode [ 657.575409][T11897] netlink: 144316 bytes leftover after parsing attributes in process `syz.4.2424'. [ 657.857525][T11904] FAULT_INJECTION: forcing a failure. [ 657.857525][T11904] name failslab, interval 1, probability 0, space 0, times 0 [ 658.166977][T11898] netlink: 'syz.5.2425': attribute type 3 has an invalid length. [ 658.177961][T11898] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.2425'. [ 658.192588][T11904] CPU: 0 PID: 11904 Comm: syz.1.2421 Not tainted syzkaller #0 [ 658.200120][T11904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 658.210219][T11904] Call Trace: [ 658.213535][T11904] [ 658.216500][T11904] dump_stack_lvl+0x188/0x250 [ 658.221233][T11904] ? show_regs_print_info+0x20/0x20 [ 658.226481][T11904] ? load_image+0x410/0x410 [ 658.231038][T11904] ? __might_sleep+0xf0/0xf0 [ 658.235671][T11904] ? __lock_acquire+0x7b50/0x7b50 [ 658.240769][T11904] should_fail+0x383/0x4b0 [ 658.245239][T11904] should_failslab+0x5/0x20 [ 658.249790][T11904] slab_pre_alloc_hook+0x51/0xc0 [ 658.254773][T11904] ? __kernfs_new_node+0xe3/0x6b0 [ 658.259861][T11904] kmem_cache_alloc+0x3d/0x280 [ 658.264678][T11904] __kernfs_new_node+0xe3/0x6b0 [ 658.269584][T11904] ? kernfs_new_node+0x250/0x250 [ 658.274605][T11904] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 658.281255][T11904] ? make_kgid+0x1c4/0x650 [ 658.285731][T11904] ? from_kuid_munged+0x6e0/0x6e0 [ 658.290817][T11904] kernfs_new_node+0x148/0x250 [ 658.295639][T11904] kernfs_create_dir_ns+0x40/0x120 [ 658.300815][T11904] sysfs_create_dir_ns+0x12c/0x290 [ 658.305978][T11904] ? sysfs_warn_dup+0xa0/0xa0 [ 658.310698][T11904] ? do_raw_spin_unlock+0x11d/0x230 [ 658.315936][T11904] kobject_add_internal+0x5ba/0xcd0 [ 658.321220][T11904] kobject_add+0x160/0x230 [ 658.325692][T11904] ? kobject_init+0x1c0/0x1c0 [ 658.330492][T11904] ? get_device_parent+0x288/0x3e0 [ 658.335630][T11904] device_add+0x470/0x1050 [ 658.340072][T11904] netdev_register_kobject+0x184/0x320 [ 658.345651][T11904] register_netdevice+0x10e8/0x1720 [ 658.350906][T11904] ? netif_stacked_transfer_operstate+0x200/0x200 [ 658.357365][T11904] ? memset+0x1e/0x40 [ 658.361447][T11904] ? alloc_netdev_mqs+0x95a/0xc40 [ 658.366547][T11904] tun_set_iff+0x847/0xdd0 [ 658.371005][T11904] __tun_chr_ioctl+0x762/0x1f30 [ 658.375889][T11904] ? tun_flow_create+0x310/0x310 [ 658.380989][T11904] ? bpf_lsm_file_ioctl+0x5/0x10 [ 658.385946][T11904] ? security_file_ioctl+0x7c/0xa0 [ 658.391086][T11904] ? tun_chr_poll+0x620/0x620 [ 658.395781][T11904] __se_sys_ioctl+0xfa/0x170 [ 658.400401][T11904] do_syscall_64+0x4c/0xa0 [ 658.404840][T11904] ? clear_bhb_loop+0x30/0x80 [ 658.409538][T11904] ? clear_bhb_loop+0x30/0x80 [ 658.414267][T11904] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 658.420302][T11904] RIP: 0033:0x7f6dc811b019 [ 658.424767][T11904] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 658.444689][T11904] RSP: 002b:00007f6dc6352028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 658.453154][T11904] RAX: ffffffffffffffda RBX: 00007f6dc83a3090 RCX: 00007f6dc811b019 [ 658.461192][T11904] RDX: 0000200000000040 RSI: 00000000400454ca RDI: 0000000000000005 [ 658.469192][T11904] RBP: 00007f6dc6352090 R08: 0000000000000000 R09: 0000000000000000 [ 658.477198][T11904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 658.485288][T11904] R13: 00007f6dc83a3128 R14: 00007f6dc83a3090 R15: 00007fff978ad818 [ 658.493398][T11904] [ 658.509765][T11904] kobject_add_internal failed for syzkaller0 (error: -12 parent: net) [ 658.600009][T11915] netlink: 'syz.2.2428': attribute type 10 has an invalid length. [ 659.372735][T11935] syz.0.2436[11935] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 659.373260][T11935] syz.0.2436[11935] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 659.603916][T11942] netlink: 212912 bytes leftover after parsing attributes in process `syz.4.2439'. [ 659.658542][T11942] netlink: 'syz.4.2439': attribute type 2 has an invalid length. [ 659.677041][T11942] netlink: 212408 bytes leftover after parsing attributes in process `syz.4.2439'. [ 660.275479][T11957] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.2442'. [ 660.387292][T11961] netlink: 'syz.5.2443': attribute type 21 has an invalid length. [ 660.418766][T11961] netlink: 'syz.5.2443': attribute type 6 has an invalid length. [ 660.443244][T11961] netlink: 132 bytes leftover after parsing attributes in process `syz.5.2443'. [ 660.727037][ T144] tipc: Subscription rejected, illegal request [ 662.319999][T12028] netlink: 'syz.2.2460': attribute type 4 has an invalid length. [ 662.581625][T12044] netlink: 'syz.5.2465': attribute type 10 has an invalid length. [ 662.711471][T12048] netlink: 'syz.5.2465': attribute type 9 has an invalid length. [ 662.773316][T12048] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.2465'. [ 662.987390][T12044] team0 (unregistering): Port device team_slave_0 removed [ 663.036562][T12044] team0 (unregistering): Port device team_slave_1 removed [ 663.100813][T12052] netlink: 'syz.0.2467': attribute type 10 has an invalid length. [ 663.121181][T12052] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2467'. [ 663.170246][T12052] batman_adv: batadv0: Adding interface: veth0_vlan [ 663.186119][T12052] batman_adv: batadv0: The MTU of interface veth0_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 663.236497][T12052] batman_adv: batadv0: Interface activated: veth0_vlan [ 663.275351][T12057] netlink: 'syz.4.2468': attribute type 25 has an invalid length. [ 663.803503][T12093] netlink: 64771 bytes leftover after parsing attributes in process `syz.2.2478'. [ 663.877297][T12088] netlink: 128 bytes leftover after parsing attributes in process `syz.4.2474'. [ 664.037723][T12088] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 664.071996][T12108] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.2479'. [ 664.100444][T12088] net_ratelimit: 171 callbacks suppressed [ 664.100463][T12088] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 664.238514][T12103] netlink: 'syz.5.2480': attribute type 25 has an invalid length. [ 665.195367][T12146] netlink: 'syz.0.2488': attribute type 21 has an invalid length. [ 665.288594][T12146] : port 1(team0) entered blocking state [ 665.324415][T12146] : port 1(team0) entered disabled state [ 665.387199][T12146] device team0 entered promiscuous mode [ 665.436512][T12146] device team_slave_1 entered promiscuous mode [ 665.501960][T12152] netlink: 'syz.4.2490': attribute type 10 has an invalid length. [ 665.547079][T12152] netlink: 2 bytes leftover after parsing attributes in process `syz.4.2490'. [ 665.597134][T12152] device hsr0 entered promiscuous mode [ 665.622331][T12152] bridge0: port 3(hsr0) entered blocking state [ 665.660006][T12152] bridge0: port 3(hsr0) entered disabled state [ 666.345084][T12211] netlink: 121460 bytes leftover after parsing attributes in process `syz.5.2503'. [ 666.379309][T12211] netlink: 21192 bytes leftover after parsing attributes in process `syz.5.2503'. [ 666.432568][T12211] tipc: Started in network mode [ 666.447813][T12211] tipc: Node identity 1a, cluster identity 4711 [ 666.470602][T12211] tipc: Node number set to 26 [ 666.578841][T12214] device syzkaller0 entered promiscuous mode [ 666.594510][T12219] netlink: 208644 bytes leftover after parsing attributes in process `syz.1.2504'. [ 667.513941][T12239] netlink: 'syz.0.2515': attribute type 10 has an invalid length. [ 667.547397][T12239] netlink: 2 bytes leftover after parsing attributes in process `syz.0.2515'. [ 667.608381][T12239] device hsr0 entered promiscuous mode [ 668.104026][T12281] netlink: 148 bytes leftover after parsing attributes in process `syz.5.2524'. [ 668.758764][T12307] netlink: 'syz.5.2534': attribute type 10 has an invalid length. [ 668.916897][T12312] netlink: 'syz.4.2536': attribute type 10 has an invalid length. [ 668.961029][T12312] netlink: 210880 bytes leftover after parsing attributes in process `syz.4.2536'. [ 671.655650][T12307] bond0: (slave veth1_to_bridge): Enslaving as an active interface with an up link [ 672.031724][T12328] netlink: 'syz.4.2542': attribute type 10 has an invalid length. [ 672.061389][T12328] bridge0: port 3(hsr0) entered disabled state [ 675.120517][T12344] netlink: 'syz.0.2545': attribute type 27 has an invalid length. [ 677.001745][T11791] syz.1.2391 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 677.045904][T11791] CPU: 1 PID: 11791 Comm: syz.1.2391 Not tainted syzkaller #0 [ 677.053454][T11791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 677.063567][T11791] Call Trace: [ 677.066899][T11791] [ 677.069866][T11791] dump_stack_lvl+0x188/0x250 [ 677.074595][T11791] ? show_regs_print_info+0x20/0x20 [ 677.079841][T11791] ? load_image+0x410/0x410 [ 677.084395][T11791] ? local_lock_release+0x170/0x170 [ 677.089740][T11791] ? __rwlock_init+0x140/0x140 [ 677.094554][T11791] dump_header+0xd9/0x780 [ 677.098939][T11791] oom_kill_process+0x20e/0x3d0 [ 677.104279][T11791] out_of_memory+0xdb2/0x1190 [ 677.109003][T11791] ? mem_cgroup_out_of_memory+0xbd/0x3b0 [ 677.114686][T11791] ? mutex_lock_io_nested+0x60/0x60 [ 677.119986][T11791] ? unregister_oom_notifier+0x20/0x20 [ 677.125546][T11791] mem_cgroup_out_of_memory+0x2b9/0x3b0 [ 677.131149][T11791] ? mem_cgroup_oom_trylock+0x210/0x210 [ 677.136751][T11791] ? do_raw_spin_unlock+0x11d/0x230 [ 677.142013][T11791] try_charge_memcg+0x1075/0x15b0 [ 677.147139][T11791] ? get_mem_cgroup_from_objcg+0x120/0x120 [ 677.153021][T11791] ? rcu_lock_acquire+0x30/0x30 [ 677.157928][T11791] charge_memcg+0x100/0x300 [ 677.162503][T11791] ? __mem_cgroup_charge+0x80/0x80 [ 677.167673][T11791] __mem_cgroup_charge+0x21/0x80 [ 677.172664][T11791] shmem_add_to_page_cache+0xa8a/0x14d0 [ 677.178352][T11791] ? put_page+0x200/0x200 [ 677.182827][T11791] ? mark_lock+0x94/0x320 [ 677.187287][T11791] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 677.193329][T11791] shmem_getpage_gfp+0x1735/0x2c10 [ 677.198536][T11791] shmem_write_begin+0xcd/0x1a0 [ 677.203443][T11791] generic_perform_write+0x2b6/0x550 [ 677.208774][T11791] ? atime_needs_update+0x770/0x770 [ 677.214036][T11791] ? grab_cache_page_write_begin+0xa0/0xa0 [ 677.219979][T11791] ? file_remove_privs+0x5d0/0x5d0 [ 677.225150][T11791] ? rwsem_write_trylock+0x135/0x1c0 [ 677.230492][T11791] ? clear_nonspinnable+0x60/0x60 [ 677.235659][T11791] __generic_file_write_iter+0x261/0x4e0 [ 677.241337][T11791] ? generic_write_checks+0x3be/0x460 [ 677.246773][T11791] generic_file_write_iter+0xa6/0x1b0 [ 677.252190][T11791] __kernel_write+0x522/0x980 [ 677.257124][T11791] ? vfs_read+0xd50/0xd50 [ 677.261503][T11791] ? __lock_acquire+0x7b50/0x7b50 [ 677.266599][T11791] ? cgroup_freezing+0x264/0x310 [ 677.271657][T11791] ? freezing_slow_path+0x104/0x150 [ 677.276966][T11791] __dump_emit+0x258/0x380 [ 677.281511][T11791] ? wait_for_dump_helpers+0x3e0/0x3e0 [ 677.287103][T11791] ? dump_emit+0x145/0x3d0 [ 677.291572][T11791] ? dump_emit+0x35d/0x3d0 [ 677.296031][T11791] ? dump_emit+0x145/0x3d0 [ 677.300512][T11791] dump_user_range+0x84/0x340 [ 677.305376][T11791] elf_core_dump+0x2fe0/0x3530 [ 677.310214][T11791] ? load_elf_library+0x980/0x980 [ 677.315306][T11791] ? verify_lock_unused+0x140/0x140 [ 677.320560][T11791] ? perf_trace_lock_acquire+0xed/0x3f0 [ 677.326211][T11791] ? rcu_read_lock_any_held+0xb0/0x130 [ 677.331843][T11791] do_coredump+0x14e8/0x2a40 [ 677.336515][T11791] ? nfs_stat_to_errno+0x170/0x170 [ 677.341752][T11791] ? lock_chain_count+0x20/0x20 [ 677.346697][T11791] ? _raw_spin_unlock_irq+0x1f/0x40 [ 677.351945][T11791] ? lockdep_hardirqs_on+0x94/0x140 [ 677.357200][T11791] get_signal+0x531/0x12e0 [ 677.361688][T11791] arch_do_signal_or_restart+0xe6/0x12a0 [ 677.367455][T11791] ? lockdep_hardirqs_on+0x94/0x140 [ 677.372740][T11791] ? get_sigframe_size+0x10/0x10 [ 677.377777][T11791] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 677.384093][T11791] ? exit_to_user_mode_loop+0x3b/0x130 [ 677.389601][T11791] exit_to_user_mode_loop+0x9e/0x130 [ 677.394945][T11791] exit_to_user_mode_prepare+0xee/0x180 [ 677.400570][T11791] irqentry_exit_to_user_mode+0x5/0x30 [ 677.406088][T11791] exc_general_protection+0x1e4/0x270 [ 677.411546][T11791] ? vtime_user_enter+0x1ec/0x2c0 [ 677.416677][T11791] ? exc_page_fault+0x88/0x100 [ 677.421589][T11791] asm_exc_general_protection+0x22/0x30 [ 677.427190][T11791] RIP: 0033:0x7f6dc811b021 [ 677.431654][T11791] Code: 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 677.451338][T11791] RSP: 002b:0000200000000230 EFLAGS: 00010217 [ 677.457457][T11791] RAX: 0000000000000000 RBX: 00007f6dc83a3180 RCX: 00007f6dc811b019 [ 677.465476][T11791] RDX: 0000200000000240 RSI: 0000200000000230 RDI: 0000000002000200 [ 677.473936][T11791] RBP: 00007f6dc81b200c R08: 00002000000002c0 R09: 00002000000002c0 [ 677.481958][T11791] R10: 0000200000000280 R11: 0000000000000206 R12: 0000000000000000 [ 677.489987][T11791] R13: 00007f6dc83a3218 R14: 00007f6dc83a3180 R15: 00007fff978ad818 [ 677.498028][T11791] [ 677.542645][T11791] memory: usage 307200kB, limit 307200kB, failcnt 12395 [ 677.572235][T11791] memory+swap: usage 432028kB, limit 9007199254740988kB, failcnt 0 [ 677.614663][T11791] kmem: usage 4896kB, limit 9007199254740988kB, failcnt 0 [ 677.643727][T11791] Memory cgroup stats for /syz1: [ 677.644367][T11791] anon 311296 [ 677.644367][T11791] file 309166080 [ 677.644367][T11791] kernel_stack 360448 [ 677.644367][T11791] pagetables 1597440 [ 677.644367][T11791] percpu 14368 [ 677.644367][T11791] sock 0 [ 677.644367][T11791] shmem 309161984 [ 677.644367][T11791] file_mapped 0 [ 677.644367][T11791] file_dirty 0 [ 677.644367][T11791] file_writeback 0 [ 677.644367][T11791] swapcached 128167936 [ 677.644367][T11791] anon_thp 0 [ 677.644367][T11791] file_thp 0 [ 677.644367][T11791] shmem_thp 0 [ 677.644367][T11791] inactive_anon 309047296 [ 677.644367][T11791] active_anon 507904 [ 677.644367][T11791] inactive_file 4096 [ 677.644367][T11791] active_file 0 [ 677.644367][T11791] unevictable 0 [ 677.644367][T11791] slab_reclaimable 1821408 [ 677.644367][T11791] slab_unreclaimable 982568 [ 677.644367][T11791] slab 2803976 [ 677.644367][T11791] workingset_refault_anon 42 [ 677.644367][T11791] workingset_refault_file 2 [ 677.644367][T11791] workingset_activate_anon 17 [ 677.767821][T11791] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.2391,pid=11791,uid=0 [ 677.820119][T11791] Memory cgroup out of memory: Killed process 11791 (syz.1.2391) total-vm:98668kB, anon-rss:1268kB, file-rss:54028kB, shmem-rss:0kB, UID:0 pgtables:200kB oom_score_adj:1000 [ 678.032084][T11799] syz.1.2391 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 678.052718][T12414] IPv6: Can't replace route, no match found [ 678.312523][T11799] CPU: 0 PID: 11799 Comm: syz.1.2391 Not tainted syzkaller #0 [ 678.320224][T11799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 678.330331][T11799] Call Trace: [ 678.333701][T11799] [ 678.336678][T11799] dump_stack_lvl+0x188/0x250 [ 678.341412][T11799] ? show_regs_print_info+0x20/0x20 [ 678.346679][T11799] ? load_image+0x410/0x410 [ 678.351339][T11799] ? local_lock_release+0x170/0x170 [ 678.356585][T11799] ? __rwlock_init+0x140/0x140 [ 678.361576][T11799] dump_header+0xd9/0x780 [ 678.365967][T11799] oom_kill_process+0x20e/0x3d0 [ 678.370894][T11799] out_of_memory+0xdb2/0x1190 [ 678.375603][T11799] ? mem_cgroup_out_of_memory+0xbd/0x3b0 [ 678.381427][T11799] ? mutex_lock_io_nested+0x60/0x60 [ 678.386680][T11799] ? unregister_oom_notifier+0x20/0x20 [ 678.392217][T11799] mem_cgroup_out_of_memory+0x2b9/0x3b0 [ 678.397810][T11799] ? mem_cgroup_oom_trylock+0x210/0x210 [ 678.403403][T11799] ? do_raw_spin_unlock+0x11d/0x230 [ 678.408654][T11799] try_charge_memcg+0x1075/0x15b0 [ 678.413738][T11799] ? get_mem_cgroup_from_objcg+0x120/0x120 [ 678.419919][T11799] ? rcu_lock_acquire+0x30/0x30 [ 678.425018][T11799] charge_memcg+0x100/0x300 [ 678.429583][T11799] ? __mem_cgroup_charge+0x80/0x80 [ 678.434787][T11799] __mem_cgroup_charge+0x21/0x80 [ 678.439865][T11799] shmem_add_to_page_cache+0xa8a/0x14d0 [ 678.445567][T11799] ? put_page+0x200/0x200 [ 678.449967][T11799] ? mark_lock+0x94/0x320 [ 678.454347][T11799] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 678.460470][T11799] shmem_getpage_gfp+0x1735/0x2c10 [ 678.465658][T11799] shmem_write_begin+0xcd/0x1a0 [ 678.470663][T11799] generic_perform_write+0x2b6/0x550 [ 678.476018][T11799] ? grab_cache_page_write_begin+0xa0/0xa0 [ 678.482080][T11799] ? file_remove_privs+0x5d0/0x5d0 [ 678.487244][T11799] ? rwsem_write_trylock+0x135/0x1c0 [ 678.492632][T11799] ? clear_nonspinnable+0x60/0x60 [ 678.497709][T11799] __generic_file_write_iter+0x261/0x4e0 [ 678.503541][T11799] ? generic_write_checks+0x3be/0x460 [ 678.509469][T11799] generic_file_write_iter+0xa6/0x1b0 [ 678.514907][T11799] __kernel_write+0x522/0x980 [ 678.519639][T11799] ? vfs_read+0xd50/0xd50 [ 678.524014][T11799] ? __lock_acquire+0x7b50/0x7b50 [ 678.529257][T11799] ? cgroup_freezing+0x264/0x310 [ 678.534352][T11799] ? freezing_slow_path+0x104/0x150 [ 678.539601][T11799] __dump_emit+0x258/0x380 [ 678.544067][T11799] ? wait_for_dump_helpers+0x3e0/0x3e0 [ 678.549583][T11799] ? dump_emit+0x145/0x3d0 [ 678.554074][T11799] dump_user_range+0x84/0x340 [ 678.558799][T11799] elf_core_dump+0x2fe0/0x3530 [ 678.563644][T11799] ? load_elf_library+0x980/0x980 [ 678.568725][T11799] ? verify_lock_unused+0x140/0x140 [ 678.573973][T11799] ? perf_trace_lock_acquire+0xed/0x3f0 [ 678.579607][T11799] ? rcu_read_lock_any_held+0xb0/0x130 [ 678.585379][T11799] do_coredump+0x14e8/0x2a40 [ 678.590052][T11799] ? nfs_stat_to_errno+0x170/0x170 [ 678.595308][T11799] ? lock_chain_count+0x20/0x20 [ 678.600215][T11799] ? _raw_spin_unlock_irq+0x1f/0x40 [ 678.605454][T11799] ? lockdep_hardirqs_on+0x94/0x140 [ 678.610709][T11799] get_signal+0x531/0x12e0 [ 678.615216][T11799] arch_do_signal_or_restart+0xe6/0x12a0 [ 678.620894][T11799] ? lockdep_hardirqs_on+0x94/0x140 [ 678.626151][T11799] ? get_sigframe_size+0x10/0x10 [ 678.631146][T11799] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 678.637192][T11799] ? exit_to_user_mode_loop+0x3b/0x130 [ 678.642693][T11799] exit_to_user_mode_loop+0x9e/0x130 [ 678.648018][T11799] exit_to_user_mode_prepare+0xee/0x180 [ 678.653610][T11799] irqentry_exit_to_user_mode+0x5/0x30 [ 678.659111][T11799] exc_general_protection+0x1e4/0x270 [ 678.664540][T11799] ? vtime_user_enter+0x1ec/0x2c0 [ 678.669718][T11799] ? exc_page_fault+0x88/0x100 [ 678.674531][T11799] asm_exc_general_protection+0x22/0x30 [ 678.680126][T11799] RIP: 0033:0x7f6dc811b021 [ 678.684595][T11799] Code: 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 678.686645][T12426] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.2578'. [ 678.704237][T11799] RSP: 002b:0000200000000230 EFLAGS: 00010217 [ 678.704371][T11799] RAX: 0000000000000000 RBX: 00007f6dc83a3180 RCX: 00007f6dc811b019 [ 678.704388][T11799] RDX: 0000200000000240 RSI: 0000200000000230 RDI: 0000000002000200 [ 678.704403][T11799] RBP: 00007f6dc81b200c R08: 00002000000002c0 R09: 00002000000002c0 [ 678.743957][T11799] R10: 0000200000000280 R11: 0000000000000206 R12: 0000000000000000 [ 678.751971][T11799] R13: 00007f6dc83a3218 R14: 00007f6dc83a3180 R15: 00007fff978ad818 [ 678.760092][T11799] [ 678.771647][T12426] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2578'. [ 678.821073][T11799] memory: usage 307084kB, limit 307200kB, failcnt 13038 [ 678.838708][T11799] memory+swap: usage 431196kB, limit 9007199254740988kB, failcnt 0 [ 678.851571][T12431] netlink: 'syz.4.2581': attribute type 21 has an invalid length. [ 678.892779][T12431] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2581'. [ 678.910147][T11799] kmem: usage 4516kB, limit 9007199254740988kB, failcnt 0 [ 678.928023][T11799] Memory cgroup stats for /syz1: [ 678.928388][T11799] anon 278528 [ 678.928388][T11799] file 309567488 [ 678.928388][T11799] kernel_stack 294912 [ 678.928388][T11799] pagetables 1413120 [ 678.928388][T11799] percpu 14368 [ 678.928388][T11799] sock 0 [ 678.928388][T11799] shmem 309350400 [ 678.928388][T11799] file_mapped 0 [ 678.928388][T11799] file_dirty 8192 [ 678.928388][T11799] file_writeback 0 [ 678.928388][T11799] swapcached 128389120 [ 678.928388][T11799] anon_thp 0 [ 678.928388][T11799] file_thp 0 [ 678.928388][T11799] shmem_thp 0 [ 678.928388][T11799] inactive_anon 298020864 [ 678.928388][T11799] active_anon 11673600 [ 678.928388][T11799] inactive_file 217088 [ 678.928388][T11799] active_file 0 [ 678.928388][T11799] unevictable 0 [ 678.928388][T11799] slab_reclaimable 1798424 [ 678.928388][T11799] slab_unreclaimable 887776 [ 678.928388][T11799] slab 2686200 [ 678.928388][T11799] workingset_refault_anon 42 [ 678.928388][T11799] workingset_refault_file 70 [ 678.928388][T11799] workingset_activate_anon 17 [ 679.138203][T12439] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 679.755004][T11799] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.2391,pid=11799,uid=0 [ 679.780790][T11799] Memory cgroup out of memory: Killed process 11799 (syz.1.2391) total-vm:98668kB, anon-rss:1268kB, file-rss:49984kB, shmem-rss:0kB, UID:0 pgtables:200kB oom_score_adj:1000 [ 679.915875][T12462] netlink: 65039 bytes leftover after parsing attributes in process `syz.5.2593'. [ 679.966490][T12449] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.2585'. [ 680.004676][T12449] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.2585'. [ 680.063391][T12446] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.2585'. [ 680.198469][T12472] bridge0: port 3(batadv0) entered blocking state [ 680.224069][T12472] bridge0: port 3(batadv0) entered disabled state [ 680.249806][T12473] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.2598'. [ 680.259715][T12472] device batadv0 entered promiscuous mode [ 680.285480][T12472] bridge0: port 3(batadv0) entered blocking state [ 680.292208][T12472] bridge0: port 3(batadv0) entered forwarding state [ 680.322422][ T155] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 680.332101][ T155] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 680.504145][T12484] C: renamed from team_slave_0 [ 680.561160][T12484] netlink: 152 bytes leftover after parsing attributes in process `syz.5.2605'. [ 681.723823][T12533] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.2624'. [ 682.137052][T12547] netlink: 'syz.2.2629': attribute type 10 has an invalid length. [ 682.659994][T12547] team0: Device wg1 is of different type [ 682.961340][T12573] netlink: 'syz.2.2636': attribute type 9 has an invalid length. [ 683.012102][T12577] netlink: 'syz.2.2636': attribute type 9 has an invalid length. [ 683.597955][T12605] netlink: 'syz.5.2650': attribute type 10 has an invalid length. [ 683.647911][T12605] openvswitch: netlink: Flow key attr not present in new flow. [ 683.675620][T12602] netlink: 'syz.4.2648': attribute type 10 has an invalid length. [ 683.750268][T12610] netlink: 'syz.2.2651': attribute type 21 has an invalid length. [ 683.784843][T12610] netlink: 'syz.2.2651': attribute type 6 has an invalid length. [ 683.822679][T12610] __nla_validate_parse: 6 callbacks suppressed [ 683.822727][T12610] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2651'. [ 684.079756][T12625] netlink: 'syz.0.2658': attribute type 39 has an invalid length. [ 684.255533][T12625] device hsr_slave_1 left promiscuous mode [ 684.514780][T12640] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2663'. [ 684.985131][T12664] netlink: 'syz.2.2673': attribute type 10 has an invalid length. [ 685.465606][T12664] team0 (unregistering): Port device team_slave_0 removed [ 685.594394][T12664] team0 (unregistering): Port device team_slave_1 removed [ 685.634320][T12664] team0 (unregistering): Port device wlan1 removed [ 685.694954][T12664] team0 (unregistering): Port device virt_wifi0 removed [ 685.761561][T12669] netlink: 'syz.2.2673': attribute type 25 has an invalid length. [ 685.769666][T12669] netlink: 'syz.2.2673': attribute type 25 has an invalid length. [ 685.986718][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.993164][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.925628][T12709] device wlan1 left promiscuous mode [ 687.446968][T12731] netlink: 'syz.0.2698': attribute type 3 has an invalid length. [ 687.470363][T12735] netlink: 140 bytes leftover after parsing attributes in process `syz.4.2699'. [ 687.493985][T12731] netlink: 201372 bytes leftover after parsing attributes in process `syz.0.2698'. [ 688.507636][T12772] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 688.832066][T12780] netlink: 'syz.0.2718': attribute type 29 has an invalid length. [ 688.963127][T12780] netlink: 'syz.0.2718': attribute type 29 has an invalid length. [ 689.504209][T12798] netlink: 'syz.2.2724': attribute type 2 has an invalid length. [ 689.874449][T12810] delete_channel: no stack [ 690.211239][T12830] netlink: 'syz.0.2738': attribute type 22 has an invalid length. [ 690.233432][T12830] netlink: 148 bytes leftover after parsing attributes in process `syz.0.2738'. [ 690.872157][T12849] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 690.950485][T12849] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 691.138390][T12859] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.2750'. [ 691.287794][T12861] netlink: 'syz.2.2751': attribute type 10 has an invalid length. [ 691.308640][T12861] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2751'. [ 691.341354][T12861] device veth0_vlan left promiscuous mode [ 691.460634][T12861] device veth0_vlan entered promiscuous mode [ 691.660616][T12861] batman_adv: batadv0: Adding interface: veth0_vlan [ 691.670751][T12861] batman_adv: batadv0: The MTU of interface veth0_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 691.703616][T12861] batman_adv: batadv0: Interface activated: veth0_vlan [ 691.851751][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 691.878969][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 691.894840][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 691.913222][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 691.922360][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 691.930522][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 691.954740][T12878] sock: sock_timestamping_bind_phc: sock not bind to device [ 691.993897][T12880] netlink: 'syz.2.2758': attribute type 16 has an invalid length. [ 692.001889][T12880] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2758'. [ 692.401643][ T155] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 692.508255][ T155] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 692.586072][ T155] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 692.617652][T12888] chnl_net:caif_netlink_parms(): no params data found [ 692.670855][ T155] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 692.759936][T12888] bridge0: port 1(bridge_slave_0) entered blocking state [ 692.767361][T12888] bridge0: port 1(bridge_slave_0) entered disabled state [ 692.775904][T12888] device bridge_slave_0 entered promiscuous mode [ 692.785985][T12888] bridge0: port 2(bridge_slave_1) entered blocking state [ 692.802631][T12888] bridge0: port 2(bridge_slave_1) entered disabled state [ 692.823922][T12888] device bridge_slave_1 entered promiscuous mode [ 692.887851][T12888] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 692.991651][T12888] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 693.128661][T12888] team0: Port device team_slave_0 added [ 693.161548][T12888] team0: Port device team_slave_1 added [ 693.311642][T12888] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 693.335077][T12888] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 693.471803][T12888] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 693.515109][T12888] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 693.536036][T12888] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 693.619158][T12888] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 694.382986][ T5719] Bluetooth: hci2: command 0x0409 tx timeout [ 695.962242][T12953] ref_ctr_offset mismatch. inode: 0xac0 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 696.233645][T12888] device hsr_slave_0 entered promiscuous mode [ 696.294173][T12888] device hsr_slave_1 entered promiscuous mode [ 696.302265][T12888] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 696.316942][T12888] Cannot create hsr debugfs directory [ 696.531589][ T4230] Bluetooth: hci2: command 0x041b tx timeout [ 696.892171][T12984] netlink: 'syz.5.2791': attribute type 21 has an invalid length. [ 696.915254][T12984] netlink: 132 bytes leftover after parsing attributes in process `syz.5.2791'. [ 696.932980][T12984] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2791'. [ 697.284882][T13000] netlink: 'syz.2.2796': attribute type 3 has an invalid length. [ 697.332141][T13000] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.2796'. [ 698.001149][T12888] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 698.042245][T12888] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 698.127721][T12888] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 698.151715][T12888] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 698.542866][T11219] Bluetooth: hci2: command 0x040f tx timeout [ 700.622748][ T4233] Bluetooth: hci2: command 0x0419 tx timeout [ 701.456334][T13055] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2814'. [ 701.576877][T12888] 8021q: adding VLAN 0 to HW filter on device bond0 [ 701.679847][T12888] 8021q: adding VLAN 0 to HW filter on device team0 [ 701.778587][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 701.794286][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 701.938218][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 702.014734][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 702.118300][ T4254] bridge0: port 1(bridge_slave_0) entered blocking state [ 702.125559][ T4254] bridge0: port 1(bridge_slave_0) entered forwarding state [ 702.302943][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 702.333818][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 702.386485][ T4254] bridge0: port 2(bridge_slave_1) entered blocking state [ 702.393679][ T4254] bridge0: port 2(bridge_slave_1) entered forwarding state [ 702.435572][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 702.511728][T13071] netlink: 'syz.1.2819': attribute type 1 has an invalid length. [ 702.530952][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 702.561121][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 702.588541][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 702.620138][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 702.681407][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 702.716901][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 702.744181][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 702.769308][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 702.803430][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 702.841338][T12888] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 702.870365][T12888] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 703.043520][T13085] delete_channel: no stack [ 703.049952][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 703.059125][T13095] netlink: 'syz.5.2826': attribute type 3 has an invalid length. [ 703.076269][T13095] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.2826'. [ 703.091108][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 703.121269][T13092] netlink: 'syz.2.2825': attribute type 10 has an invalid length. [ 703.251045][T13107] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2828'. [ 703.307834][T13107] : renamed from caif0 [ 703.370295][T13107] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 706.629979][ T155] device team0 left promiscuous mode [ 706.653389][ T155] device team_slave_1 left promiscuous mode [ 706.660146][ T155] : port 1(team0) entered disabled state [ 706.679824][ T155] device hsr_slave_0 left promiscuous mode [ 706.730358][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 706.740444][ T155] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 706.773579][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 706.791711][ T155] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 706.800758][ T155] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 706.812412][ T155] batman_adv: batadv0: Removing interface: virt_wifi0 [ 706.824538][ T155] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 706.831763][ T155] batman_adv: batadv0: Removing interface: veth0_vlan [ 706.851031][ T155] device veth1_vlan left promiscuous mode [ 706.857851][ T155] device veth0_vlan left promiscuous mode [ 707.217393][ T155] team0 (unregistering): Port device team_slave_1 removed [ 707.358455][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 707.372225][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 707.638977][T13186] netlink: 172 bytes leftover after parsing attributes in process `syz.2.2841'. [ 707.719539][T12888] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 707.803754][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 707.835816][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 709.887954][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 709.908738][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 709.959647][T12888] device veth0_vlan entered promiscuous mode [ 709.967671][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 709.985771][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 710.012045][T12888] device veth1_vlan entered promiscuous mode [ 710.159116][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 710.169228][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 710.207251][T12888] device veth0_macvtap entered promiscuous mode [ 710.252572][T13217] netlink: 'syz.5.2850': attribute type 21 has an invalid length. [ 710.294503][T13217] netlink: 'syz.5.2850': attribute type 7 has an invalid length. [ 710.330171][T13219] netlink: 'syz.2.2852': attribute type 10 has an invalid length. [ 710.353469][T12888] device veth1_macvtap entered promiscuous mode [ 710.438981][T12888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 710.493361][T12888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 710.531173][T12888] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 710.540477][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 710.583915][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 710.595571][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 710.617249][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 710.654603][T12888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 710.678632][T12888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 710.689178][T12888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 710.700176][T12888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 710.710615][T12888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 710.724019][T12888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 710.738907][T12888] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 710.803888][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 710.823866][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 710.863844][T12888] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 710.883047][T12888] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 710.902217][T12888] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 710.922651][T12888] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 711.104807][ T4254] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 711.123493][ T4254] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 711.172633][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 711.225918][ T4228] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 711.245902][ T4228] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 711.283707][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 712.169789][T13256] netlink: 'syz.2.2866': attribute type 27 has an invalid length. [ 712.704244][T13260] netlink: 180 bytes leftover after parsing attributes in process `syz.4.2867'. [ 712.742205][T13264] netlink: 830 bytes leftover after parsing attributes in process `syz.5.2868'. [ 716.214112][T13284] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.2874'. [ 716.472301][T13291] device lo entered promiscuous mode [ 717.069783][T13323] netlink: 36 bytes leftover after parsing attributes in process `syz.4.2892'. [ 717.082062][T13323] : renamed from caif0 [ 717.110231][T13323] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 717.505463][T13334] netlink: 188 bytes leftover after parsing attributes in process `syz.4.2895'. [ 718.064589][T13350] netlink: 'syz.5.2902': attribute type 21 has an invalid length. [ 718.080436][T13350] netlink: 132 bytes leftover after parsing attributes in process `syz.5.2902'. [ 718.090714][T13350] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2902'. [ 719.040588][T13371] netlink: 'syz.0.2912': attribute type 10 has an invalid length. [ 719.200055][T13371] team0: Port device macvlan0 added [ 719.275299][ T144] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 719.390560][ T144] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 719.493548][T13382] netlink: 16186 bytes leftover after parsing attributes in process `syz.5.2916'. [ 719.578622][ T144] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 719.699929][ T144] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 720.942718][ T4230] Bluetooth: hci1: command 0x0409 tx timeout [ 722.620797][T13413] device syzkaller0 entered promiscuous mode [ 722.678969][T13366] chnl_net:caif_netlink_parms(): no params data found [ 722.941215][T13424] netlink: 14 bytes leftover after parsing attributes in process `syz.2.2931'. [ 723.022686][ T4233] Bluetooth: hci1: command 0x041b tx timeout [ 723.227879][T13366] bridge0: port 1(bridge_slave_0) entered blocking state [ 723.235436][T13366] bridge0: port 1(bridge_slave_0) entered disabled state [ 723.243952][T13366] device bridge_slave_0 entered promiscuous mode [ 723.258676][T13366] bridge0: port 2(bridge_slave_1) entered blocking state [ 723.266797][T13366] bridge0: port 2(bridge_slave_1) entered disabled state [ 723.280411][T13366] device bridge_slave_1 entered promiscuous mode [ 723.336837][T13366] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 723.374831][T13366] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 723.482927][T13366] team0: Port device team_slave_0 added [ 723.503464][T13366] team0: Port device team_slave_1 added [ 723.551195][T13366] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 723.558739][T13366] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 723.607608][T13366] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 723.631402][T13366] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 723.641998][T13366] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 723.688599][T13366] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 723.771332][T13366] device hsr_slave_0 entered promiscuous mode [ 723.789150][T13366] device hsr_slave_1 entered promiscuous mode [ 723.985800][T13462] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2938'. [ 724.370876][T13469] netlink: 172 bytes leftover after parsing attributes in process `syz.1.2939'. [ 724.655580][T13366] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 724.712939][T13366] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 724.728750][T13366] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 724.749561][T13366] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 724.841733][ T144] device hsr_slave_0 left promiscuous mode [ 724.859362][ T144] device bridge_slave_1 left promiscuous mode [ 724.872794][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 724.888870][ T144] device bridge_slave_0 left promiscuous mode [ 724.905757][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 724.951687][ T144] device veth1_vlan left promiscuous mode [ 725.103744][ T2284] Bluetooth: hci1: command 0x040f tx timeout [ 725.172236][ T144] team0 (unregistering): Port device virt_wifi0 removed [ 725.240793][ T144] team0 (unregistering): Port device team_slave_1 removed [ 725.262047][ T144] team0 (unregistering): Port device team_slave_0 removed [ 725.471293][T13495] netlink: 'syz.1.2949': attribute type 10 has an invalid length. [ 725.507677][T13495] bridge0: port 2(bridge_slave_1) entered disabled state [ 725.542898][T13495] device bridge_slave_1 left promiscuous mode [ 725.549855][T13495] bridge0: port 2(bridge_slave_1) entered disabled state [ 725.616592][T13495] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 725.715545][T13502] tun0: tun_chr_ioctl cmd 2148553947 [ 725.951041][T13366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 725.992715][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 726.000723][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 726.101113][T13366] 8021q: adding VLAN 0 to HW filter on device team0 [ 726.136393][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 726.173407][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 726.214720][T13520] netlink: 156 bytes leftover after parsing attributes in process `syz.5.2956'. [ 726.229687][ T4254] bridge0: port 1(bridge_slave_0) entered blocking state [ 726.236875][ T4254] bridge0: port 1(bridge_slave_0) entered forwarding state [ 726.279455][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 726.321243][T13520] netlink: 'syz.5.2956': attribute type 10 has an invalid length. [ 726.357782][T13520] netlink: 55 bytes leftover after parsing attributes in process `syz.5.2956'. [ 727.089692][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 727.104007][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 727.113653][ T4254] bridge0: port 2(bridge_slave_1) entered blocking state [ 727.120818][ T4254] bridge0: port 2(bridge_slave_1) entered forwarding state [ 727.130193][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 727.183056][T11219] Bluetooth: hci1: command 0x0419 tx timeout [ 727.195527][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 727.280510][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 727.300326][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 727.354427][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 727.376223][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 727.386827][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 727.396296][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 727.424944][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 727.478388][T13366] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 727.499604][T13366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 727.509415][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 727.519654][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 727.535766][T13565] netlink: 'syz.2.2965': attribute type 10 has an invalid length. [ 727.572768][T13565] netlink: 'syz.2.2965': attribute type 4 has an invalid length. [ 727.580633][T13565] netlink: 116 bytes leftover after parsing attributes in process `syz.2.2965'. [ 727.647121][T13571] netlink: 'syz.5.2967': attribute type 10 has an invalid length. [ 728.094582][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 728.102363][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 728.159637][T13366] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 729.066982][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 729.101863][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 729.195326][T13366] device veth0_vlan entered promiscuous mode [ 729.202585][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 729.215601][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 729.256171][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 729.277331][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 729.309271][T13366] device veth1_vlan entered promiscuous mode [ 729.404312][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 729.420399][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 729.484158][T13366] device veth0_macvtap entered promiscuous mode [ 729.511719][T13366] device veth1_macvtap entered promiscuous mode [ 729.614891][T13366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 729.652525][T13366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 729.687747][T13366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 729.729066][T13366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 729.751407][T13366] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 729.774835][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 729.784265][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 729.803237][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 729.850543][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 729.882361][T13366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 729.914773][T13366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 729.942539][T13366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 729.972611][T13366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 729.992550][T13366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 730.012556][T13366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 730.032510][T13366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 730.052506][T13366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 730.092970][T13366] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 730.103354][T13632] netlink: 65047 bytes leftover after parsing attributes in process `syz.5.2982'. [ 730.117698][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 730.139088][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 730.151930][T13366] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 730.173865][T13366] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 730.183542][T13366] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 730.192300][T13366] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 730.450106][ T1443] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 730.468141][ T1443] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 730.509770][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 730.603291][T11275] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 730.624811][T11275] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 730.672767][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 731.007859][T13667] syz.2.2998[13667] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 731.008431][T13667] syz.2.2998[13667] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 731.208209][T13677] netlink: 'syz.0.3001': attribute type 10 has an invalid length. [ 732.602198][T13699] netlink: 'syz.0.3007': attribute type 3 has an invalid length. [ 732.612775][T13699] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.3007'. [ 732.717344][T13703] device wlan1 entered promiscuous mode [ 732.797593][T13703] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.3008'. [ 732.937359][T13710] FAULT_INJECTION: forcing a failure. [ 732.937359][T13710] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 732.952970][T13710] CPU: 0 PID: 13710 Comm: syz.0.3012 Not tainted syzkaller #0 [ 732.960507][T13710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 732.970710][T13710] Call Trace: [ 732.974044][T13710] [ 732.977031][T13710] dump_stack_lvl+0x188/0x250 [ 732.981773][T13710] ? show_regs_print_info+0x20/0x20 [ 732.987040][T13710] ? load_image+0x410/0x410 [ 732.991617][T13710] ? __lock_acquire+0x7b50/0x7b50 [ 732.996754][T13710] should_fail+0x383/0x4b0 [ 733.001228][T13710] _copy_to_user+0x2e/0x130 [ 733.005796][T13710] simple_read_from_buffer+0xe3/0x150 [ 733.011230][T13710] proc_fail_nth_read+0x1a6/0x220 [ 733.016321][T13710] ? proc_fault_inject_write+0x310/0x310 [ 733.022093][T13710] ? fsnotify_perm+0x254/0x560 [ 733.026949][T13710] ? proc_fault_inject_write+0x310/0x310 [ 733.032643][T13710] vfs_read+0x2ff/0xd50 [ 733.036849][T13710] ? __lock_acquire+0x7b50/0x7b50 [ 733.041940][T13710] ? kernel_read+0x1e0/0x1e0 [ 733.046598][T13710] ? mutex_lock_nested+0x17/0x20 [ 733.051583][T13710] ? __fdget_pos+0x2bf/0x370 [ 733.056219][T13710] ? ksys_read+0x70/0x260 [ 733.060590][T13710] ksys_read+0x153/0x260 [ 733.064882][T13710] ? vfs_write+0xd70/0xd70 [ 733.069351][T13710] ? lockdep_hardirqs_on+0x94/0x140 [ 733.074690][T13710] do_syscall_64+0x4c/0xa0 [ 733.079155][T13710] ? clear_bhb_loop+0x30/0x80 [ 733.083875][T13710] ? clear_bhb_loop+0x30/0x80 [ 733.088600][T13710] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 733.094535][T13710] RIP: 0033:0x7fdb2de9a84e [ 733.098999][T13710] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 733.118667][T13710] RSP: 002b:00007fdb2c131fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 733.127135][T13710] RAX: ffffffffffffffda RBX: 00007fdb2c1326c0 RCX: 00007fdb2de9a84e [ 733.135182][T13710] RDX: 000000000000000f RSI: 00007fdb2c1320a0 RDI: 0000000000000005 [ 733.143291][T13710] RBP: 00007fdb2c132090 R08: 0000000000000000 R09: 0000000000000000 [ 733.151304][T13710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 733.159322][T13710] R13: 00007fdb2e162038 R14: 00007fdb2e161fa0 R15: 00007ffcc217ae88 [ 733.167472][T13710] [ 733.249200][T13717] syz.0.3014[13717] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 733.249747][T13717] syz.0.3014[13717] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 733.365223][T13692] chnl_net:caif_netlink_parms(): no params data found [ 733.637601][T13732] netlink: 'syz.4.3017': attribute type 10 has an invalid length. [ 734.155172][ T4233] Bluetooth: hci5: command 0x0406 tx timeout [ 734.471926][ T4233] Bluetooth: hci0: command 0x0409 tx timeout [ 734.953984][T13754] syz.4.3024[13754] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 734.954532][T13754] syz.4.3024[13754] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 734.970013][T13692] bridge0: port 1(bridge_slave_0) entered blocking state [ 735.004422][T13752] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.3022'. [ 735.112522][T13692] bridge0: port 1(bridge_slave_0) entered disabled state [ 735.131022][T13692] device bridge_slave_0 entered promiscuous mode [ 735.201314][T13692] bridge0: port 2(bridge_slave_1) entered blocking state [ 735.215989][T13692] bridge0: port 2(bridge_slave_1) entered disabled state [ 735.224629][T13692] device bridge_slave_1 entered promiscuous mode [ 735.386256][T13692] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 735.409691][T13692] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 735.750392][T13692] team0: Port device team_slave_0 added [ 735.775805][T13692] team0: Port device team_slave_1 added [ 735.826244][T13692] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 735.833772][T13692] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 735.865494][T13692] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 735.954148][T13692] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 735.961163][T13692] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 735.987854][T13692] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 736.014860][T13780] netlink: 'syz.1.3033': attribute type 10 has an invalid length. [ 736.146626][T13786] syz.1.3034[13786] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 736.153263][T13786] syz.1.3034[13786] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 736.229899][T13692] device hsr_slave_0 entered promiscuous mode [ 736.310098][T13692] device hsr_slave_1 entered promiscuous mode [ 736.341510][T13692] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 736.370405][T13692] Cannot create hsr debugfs directory [ 736.544434][ T4272] Bluetooth: hci0: command 0x041b tx timeout [ 737.045146][T13692] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 737.238704][T13692] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 737.365991][T13692] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 737.496833][T13815] netlink: 'syz.4.3043': attribute type 10 has an invalid length. [ 737.531695][T13814] syz.1.3045[13814] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 737.532943][T13814] syz.1.3045[13814] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 737.568549][T13692] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 737.977490][T13692] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 738.011111][T13692] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 738.141201][T13692] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 738.319708][T13692] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 738.596484][T13692] 8021q: adding VLAN 0 to HW filter on device bond0 [ 738.624069][ T2284] Bluetooth: hci0: command 0x040f tx timeout [ 738.636893][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 738.657340][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 738.669511][T13692] 8021q: adding VLAN 0 to HW filter on device team0 [ 738.693606][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 738.706711][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 738.739774][ T4228] bridge0: port 1(bridge_slave_0) entered blocking state [ 738.746954][ T4228] bridge0: port 1(bridge_slave_0) entered forwarding state [ 738.803244][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 738.877448][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 738.929568][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 738.939210][ T4228] bridge0: port 2(bridge_slave_1) entered blocking state [ 738.946361][ T4228] bridge0: port 2(bridge_slave_1) entered forwarding state [ 738.956094][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 739.006545][T13845] syz.5.3055[13845] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 739.007119][T13845] syz.5.3055[13845] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 739.020096][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 739.060581][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 739.106296][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 739.225430][T13692] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 739.312513][T13692] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 739.335999][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 739.364094][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 739.409952][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 739.443771][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 739.470353][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 739.512107][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 739.570339][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 739.613216][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 739.834061][T13861] device wlan1 entered promiscuous mode [ 739.842569][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 740.132973][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 740.141066][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 740.214408][T13692] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 740.259265][T13713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 740.288914][T13713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 740.458094][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 740.474805][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 740.532343][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 740.558170][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 740.581036][T13884] syz.1.3066[13884] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 740.586243][T13884] syz.1.3066[13884] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 740.619133][T13692] device veth0_vlan entered promiscuous mode [ 740.702926][ T4272] Bluetooth: hci0: command 0x0419 tx timeout [ 740.717119][T13887] netlink: 'syz.5.3067': attribute type 10 has an invalid length. [ 740.739913][T13692] device veth1_vlan entered promiscuous mode [ 740.852681][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 740.884438][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 740.913819][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 740.943585][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 741.003620][T13692] device veth0_macvtap entered promiscuous mode [ 741.038304][T13692] device veth1_macvtap entered promiscuous mode [ 741.131494][T13895] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 741.139176][T13895] IPv6: NLM_F_CREATE should be set when creating new route [ 741.147292][T13895] IPv6: NLM_F_CREATE should be set when creating new route [ 741.154832][T13895] IPv6: NLM_F_CREATE should be set when creating new route [ 741.247679][T13900] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3071'. [ 741.312729][T13692] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 741.360914][T13692] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 741.412723][T13692] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 741.438819][T13692] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 741.452976][T13692] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 741.472915][T13692] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 741.496715][T13692] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 741.516458][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 741.557293][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 741.598591][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 741.633398][T13692] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 741.668609][T13692] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 741.698009][T13692] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 741.709999][T13692] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 741.720369][T13692] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 741.736959][T13692] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 741.747300][T13692] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 741.762347][T13692] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 741.777992][T13692] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 741.788745][T13692] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 741.804895][T13692] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 741.819916][T13692] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 741.857304][T13692] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 741.903518][T13692] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 741.912302][T13692] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 741.953044][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 741.987982][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 742.286003][T13919] syz.1.3078[13919] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 742.286430][T13919] syz.1.3078[13919] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 742.530082][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 742.550145][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 742.687953][T11275] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 742.709447][T11275] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 742.717695][T11275] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 742.736679][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 744.300058][T13970] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 744.368355][T13974] netlink: 'syz.1.3093': attribute type 3 has an invalid length. [ 744.432754][T13974] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3093'. [ 745.762671][T14016] netlink: 'syz.4.3109': attribute type 21 has an invalid length. [ 745.780950][T14016] netlink: 128 bytes leftover after parsing attributes in process `syz.4.3109'. [ 745.836680][T14016] netlink: 'syz.4.3109': attribute type 3 has an invalid length. [ 745.848036][T14016] netlink: 3 bytes leftover after parsing attributes in process `syz.4.3109'. [ 745.959673][T14021] netlink: 'syz.2.3111': attribute type 3 has an invalid length. [ 746.035937][T14021] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3111'. [ 747.289640][ T144] device hsr_slave_0 left promiscuous mode [ 747.343405][ T144] device hsr_slave_1 left promiscuous mode [ 747.399330][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 747.441458][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 747.643184][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.649649][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 748.002009][ T144] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 748.015462][ T144] batman_adv: batadv0: Removing interface: veth0_vlan [ 748.043237][ T144] device batadv0 left promiscuous mode [ 748.048898][ T144] bridge0: port 3(batadv0) entered disabled state [ 748.121934][ T144] device bridge_slave_1 left promiscuous mode [ 748.129745][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 748.150113][ T144] device bridge_slave_0 left promiscuous mode [ 748.160675][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 748.220284][ T144] device veth1_vlan left promiscuous mode [ 748.232710][ T144] device veth0_vlan left promiscuous mode [ 748.542863][ T4233] Bluetooth: hci3: command 0x0409 tx timeout [ 748.701234][T14064] ------------[ cut here ]------------ [ 748.707170][T14064] WARNING: CPU: 0 PID: 14064 at kernel/events/core.c:6688 perf_pending_task+0x353/0x480 [ 748.717140][T14064] Modules linked in: [ 748.721083][T14064] CPU: 0 PID: 14064 Comm: syz.0.3122 Not tainted syzkaller #0 [ 748.728696][T14064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 748.738927][T14064] RIP: 0010:perf_pending_task+0x353/0x480 [ 748.744937][T14064] Code: e8 92 4a de ff 84 db 75 10 e8 29 48 de ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 19 48 de ff e8 8c c8 65 ff eb e9 e8 0d 48 de ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 748.764646][T14064] RSP: 0018:ffffc900033cf9c0 EFLAGS: 00010293 [ 748.770760][T14064] RAX: ffffffff819ab4a3 RBX: ffff8880579a0a48 RCX: ffff888016e8bb80 [ 748.778835][T14064] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 748.786885][T14064] RBP: ffff8880579a0818 R08: ffff888016e8c593 R09: 1ffff11002dd18b2 [ 748.794971][T14064] R10: dffffc0000000000 R11: ffffed1002dd18b3 R12: ffff888016e8bb80 [ 748.803027][T14064] R13: ffff88805efbe158 R14: 0000000000000000 R15: 1ffff1100af34103 [ 748.811040][T14064] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 748.820061][T14064] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 748.826725][T14064] CR2: 00007fdb2bccf000 CR3: 00000000684dc000 CR4: 00000000003506f0 [ 748.834925][T14064] DR0: 0000200000000300 DR1: 0000200000000300 DR2: 0000000000000000 [ 748.842972][T14064] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 748.850980][T14064] Call Trace: [ 748.854335][T14064] [ 748.857306][T14064] task_work_run+0x125/0x1a0 [ 748.862061][T14064] do_exit+0x635/0x2110 [ 748.866324][T14064] ? put_task_struct+0x80/0x80 [ 748.871127][T14064] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 748.877220][T14064] ? cgroup_freezing+0x264/0x310 [ 748.882214][T14064] do_group_exit+0x12c/0x2f0 [ 748.886910][T14064] ? lockdep_hardirqs_on+0x94/0x140 [ 748.892162][T14064] get_signal+0x7eb/0x12e0 [ 748.896703][T14064] arch_do_signal_or_restart+0xe6/0x12a0 [ 748.902383][T14064] ? create_io_thread+0x180/0x180 [ 748.907536][T14064] ? get_sigframe_size+0x10/0x10 [ 748.912611][T14064] ? exit_to_user_mode_loop+0x3b/0x130 [ 748.918121][T14064] exit_to_user_mode_loop+0x9e/0x130 [ 748.923509][T14064] exit_to_user_mode_prepare+0xee/0x180 [ 748.929144][T14064] syscall_exit_to_user_mode+0x16/0x40 [ 748.934698][T14064] do_syscall_64+0x58/0xa0 [ 748.939158][T14064] ? clear_bhb_loop+0x30/0x80 [ 748.943939][T14064] ? clear_bhb_loop+0x30/0x80 [ 748.948662][T14064] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 748.954650][T14064] RIP: 0033:0x7fdb2deda019 [ 748.959115][T14064] Code: Unable to access opcode bytes at RIP 0x7fdb2ded9fef. [ 748.966759][T14064] RSP: 002b:00007fdb2c0effd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 748.975253][T14064] RAX: 0000000000000078 RBX: 00007fdb2e162180 RCX: 00007fdb2deda019 [ 748.983325][T14064] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000126400 [ 748.991347][T14064] RBP: 00007fdb2df7100c R08: 0000000000000000 R09: 0000000000000000 [ 748.999433][T14064] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 749.007500][T14064] R13: 00007fdb2e162218 R14: 00007fdb2e162180 R15: 00007ffcc217ae88 [ 749.015589][T14064] [ 749.018660][T14064] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 749.025978][T14064] CPU: 0 PID: 14064 Comm: syz.0.3122 Not tainted syzkaller #0 [ 749.033485][T14064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 749.043620][T14064] Call Trace: [ 749.046941][T14064] [ 749.049899][T14064] dump_stack_lvl+0x188/0x250 [ 749.054627][T14064] ? show_regs_print_info+0x20/0x20 [ 749.059869][T14064] ? load_image+0x410/0x410 [ 749.064426][T14064] panic+0x2f8/0x850 [ 749.068388][T14064] ? bpf_jit_dump+0xd0/0xd0 [ 749.072987][T14064] ? perf_pending_task+0x353/0x480 [ 749.078143][T14064] __warn+0x248/0x2b0 [ 749.082163][T14064] ? perf_pending_task+0x353/0x480 [ 749.087360][T14064] report_bug+0x1b9/0x2e0 [ 749.091739][T14064] handle_bug+0x3a/0x70 [ 749.095932][T14064] exc_invalid_op+0x16/0x40 [ 749.100477][T14064] asm_exc_invalid_op+0x16/0x20 [ 749.105359][T14064] RIP: 0010:perf_pending_task+0x353/0x480 [ 749.111121][T14064] Code: e8 92 4a de ff 84 db 75 10 e8 29 48 de ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 19 48 de ff e8 8c c8 65 ff eb e9 e8 0d 48 de ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 749.130771][T14064] RSP: 0018:ffffc900033cf9c0 EFLAGS: 00010293 [ 749.136896][T14064] RAX: ffffffff819ab4a3 RBX: ffff8880579a0a48 RCX: ffff888016e8bb80 [ 749.144913][T14064] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 749.152923][T14064] RBP: ffff8880579a0818 R08: ffff888016e8c593 R09: 1ffff11002dd18b2 [ 749.160952][T14064] R10: dffffc0000000000 R11: ffffed1002dd18b3 R12: ffff888016e8bb80 [ 749.168981][T14064] R13: ffff88805efbe158 R14: 0000000000000000 R15: 1ffff1100af34103 [ 749.177011][T14064] ? perf_pending_task+0x353/0x480 [ 749.182184][T14064] task_work_run+0x125/0x1a0 [ 749.186826][T14064] do_exit+0x635/0x2110 [ 749.191033][T14064] ? put_task_struct+0x80/0x80 [ 749.195848][T14064] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 749.201914][T14064] ? cgroup_freezing+0x264/0x310 [ 749.206917][T14064] do_group_exit+0x12c/0x2f0 [ 749.211553][T14064] ? lockdep_hardirqs_on+0x94/0x140 [ 749.216805][T14064] get_signal+0x7eb/0x12e0 [ 749.221293][T14064] arch_do_signal_or_restart+0xe6/0x12a0 [ 749.226984][T14064] ? create_io_thread+0x180/0x180 [ 749.232065][T14064] ? get_sigframe_size+0x10/0x10 [ 749.237074][T14064] ? exit_to_user_mode_loop+0x3b/0x130 [ 749.242577][T14064] exit_to_user_mode_loop+0x9e/0x130 [ 749.247911][T14064] exit_to_user_mode_prepare+0xee/0x180 [ 749.253498][T14064] syscall_exit_to_user_mode+0x16/0x40 [ 749.259004][T14064] do_syscall_64+0x58/0xa0 [ 749.263462][T14064] ? clear_bhb_loop+0x30/0x80 [ 749.268178][T14064] ? clear_bhb_loop+0x30/0x80 [ 749.272893][T14064] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 749.278822][T14064] RIP: 0033:0x7fdb2deda019 [ 749.283265][T14064] Code: Unable to access opcode bytes at RIP 0x7fdb2ded9fef. [ 749.290906][T14064] RSP: 002b:00007fdb2c0effd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 749.299364][T14064] RAX: 0000000000000078 RBX: 00007fdb2e162180 RCX: 00007fdb2deda019 [ 749.307370][T14064] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000126400 [ 749.315372][T14064] RBP: 00007fdb2df7100c R08: 0000000000000000 R09: 0000000000000000 [ 749.323376][T14064] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 749.331390][T14064] R13: 00007fdb2e162218 R14: 00007fdb2e162180 R15: 00007ffcc217ae88 [ 749.339429][T14064] [ 749.342759][T14064] Kernel Offset: disabled [ 749.347201][T14064] Rebooting in 86400 seconds..