last executing test programs: 7.632127662s ago: executing program 3 (id=4): r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000080)={0xd, 0x3831354f, 0x3, @stepwise={0xfffffffe, 0x100, 0x8000, 0xc6, 0x0, 0x9}}) syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) request_key(0x0, 0x0, &(0x7f0000000340)='\x8e\x00\x9e\xbb\x1e\x1av\xe8M\x00d\xaaI\x00\x00\x00\x00\x00\x00\t<\xe5u\xedA\xa7\aT\xdd\xd1{\xff\xcb\xdb\xb11\xc2s\xcb\xbf\x04\x00\x00\x00<\xfe\xf9\f\xe6E\b\x00\xd7\x85q\xc4\xab\xbd&\x92\x89(\xf3\"\xceJ\x19\x185\xa6- \xe6uK\xe1D\x8f\x9f\x92\xca\x93#\xf5E\xc2\x91Yl\x17\a\x02\t\x17\x7f\xc4\xde\x04\x9b\x89#\xf6&[\xd81\xb3\xdc\x00\x04\x15\x03\x17R\xd24\xeb\xb5\xc2\xff\x1bnF\x8e\xe4\'\x18\xba9.\xd4\xd9\xc6\x98\x8f\xc6D!p\xbeV\xb7x\r@\x1b5\x8br\x11\xdex\x19\x89\xdc\x1el\xcd\x13\xb6\xc2\xdb\x1fr2\x7f?\xfe\x0f\x04\x11\xc3\x8f:uXQ\x0f\v\xfc\xff\x7fL\xfb\xa8]\xd4\xd7\x13?\xe3<#\x1f\x9a\x03C\x8f\xe7\rV1\x99\xaf@Re\x18J\xb6\xee\xeeAnR\n\x8a\xe4\x1a:&\xc7\x15B\x8aG\xa4\a`\xee\xaf\x80T\xddo\xc4D^z\xbf\x1c\x87F?!k\'\xc3\xf9\xa3\xd9\x85\xb1N%\x17\f\xd0#\x05^\xf7\x11\x13\xadKb\x8ck\x10\xd3 >\t\xe0\x16\x80\x82\xb3\xcc\xc7\x05*\x9b\x0eQ\x92\xd7\xbaO\x06\xb2\xdc\xe7/\x1f\x90]IB94(evFMJ\x85\xc4S\xa8\x8b\xbe\xd3\x90\xe9\t\x00\x13\x1e\x9a\x94\x00\x00\x00\x00\x00U\xfbLA\xa6K\xd5\x0eD\xf2Y\xc3,\t4hD\xc4o\xc3\x87$\x9d6\xc8\x93\xa3\x8e:\xfe#\xa0`\xb1k\xacz\xe0\xb3\x95\x17\xdf\xc7\xc2\xedKc\xa3\xbd\xc2\x9f\x86C(/\xe3\xb2\xc6$s^\xd1vU\x9cB)ao\xf1\'', 0xffffffffffffffff) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x0, 0x0) ioctl$COMEDI_DEVCONFIG(r2, 0x40946400, &(0x7f00000000c0)={'dmm32at\x00', [0x300, 0x1, 0x1, 0x2000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffe]}) r3 = syz_open_dev$sndmidi(&(0x7f0000000180), 0x2, 0x14b102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'netdevsim0\x00'}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r6, 0x89a2, &(0x7f0000000000)='bridge0\x00') socket(0x10, 0x3, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r7, &(0x7f0000000200)=[{&(0x7f0000000280)="503bfde51b257f40b3392d504fe4", 0xe}], 0x1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) write$UHID_INPUT(r1, &(0x7f0000000900)={0x9, {"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0x1000}}, 0x1006) 7.468611209s ago: executing program 0 (id=1): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x7, 0x3000003, 0x401d031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = socket$inet(0x2, 0x3, 0x4) bind$inet(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./cifs\x00', 0x0) syz_open_dev$vim2m(&(0x7f0000000000), 0x47b, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000140)={0x4, 0x5}) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0xa0201, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f00000001c0)) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000240)=0x6f) write$dsp(r2, &(0x7f0000000280)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb62", 0x1c) syz_usb_connect(0x0, 0x0, 0x0, 0x0) 6.690307229s ago: executing program 3 (id=5): r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000080)={0xd, 0x3831354f, 0x3, @stepwise={0xfffffffe, 0x100, 0x8000, 0xc6, 0x0, 0x9}}) syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) request_key(0x0, 0x0, &(0x7f0000000340)='\x8e\x00\x9e\xbb\x1e\x1av\xe8M\x00d\xaaI\x00\x00\x00\x00\x00\x00\t<\xe5u\xedA\xa7\aT\xdd\xd1{\xff\xcb\xdb\xb11\xc2s\xcb\xbf\x04\x00\x00\x00<\xfe\xf9\f\xe6E\b\x00\xd7\x85q\xc4\xab\xbd&\x92\x89(\xf3\"\xceJ\x19\x185\xa6- \xe6uK\xe1D\x8f\x9f\x92\xca\x93#\xf5E\xc2\x91Yl\x17\a\x02\t\x17\x7f\xc4\xde\x04\x9b\x89#\xf6&[\xd81\xb3\xdc\x00\x04\x15\x03\x17R\xd24\xeb\xb5\xc2\xff\x1bnF\x8e\xe4\'\x18\xba9.\xd4\xd9\xc6\x98\x8f\xc6D!p\xbeV\xb7x\r@\x1b5\x8br\x11\xdex\x19\x89\xdc\x1el\xcd\x13\xb6\xc2\xdb\x1fr2\x7f?\xfe\x0f\x04\x11\xc3\x8f:uXQ\x0f\v\xfc\xff\x7fL\xfb\xa8]\xd4\xd7\x13?\xe3<#\x1f\x9a\x03C\x8f\xe7\rV1\x99\xaf@Re\x18J\xb6\xee\xeeAnR\n\x8a\xe4\x1a:&\xc7\x15B\x8aG\xa4\a`\xee\xaf\x80T\xddo\xc4D^z\xbf\x1c\x87F?!k\'\xc3\xf9\xa3\xd9\x85\xb1N%\x17\f\xd0#\x05^\xf7\x11\x13\xadKb\x8ck\x10\xd3 >\t\xe0\x16\x80\x82\xb3\xcc\xc7\x05*\x9b\x0eQ\x92\xd7\xbaO\x06\xb2\xdc\xe7/\x1f\x90]IB94(evFMJ\x85\xc4S\xa8\x8b\xbe\xd3\x90\xe9\t\x00\x13\x1e\x9a\x94\x00\x00\x00\x00\x00U\xfbLA\xa6K\xd5\x0eD\xf2Y\xc3,\t4hD\xc4o\xc3\x87$\x9d6\xc8\x93\xa3\x8e:\xfe#\xa0`\xb1k\xacz\xe0\xb3\x95\x17\xdf\xc7\xc2\xedKc\xa3\xbd\xc2\x9f\x86C(/\xe3\xb2\xc6$s^\xd1vU\x9cB)ao\xf1\'', 0xffffffffffffffff) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x0, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, &(0x7f00000000c0)={'dmm32at\x00', [0x300, 0x1, 0x1, 0x2000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffe]}) r2 = syz_open_dev$sndmidi(&(0x7f0000000180), 0x2, 0x14b102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a2, &(0x7f0000000000)='bridge0\x00') 5.008598673s ago: executing program 3 (id=6): openat(0xffffffffffffffff, 0x0, 0x58309c0290d16534, 0x6f) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) prlimit64(0x0, 0xe, &(0x7f0000000500)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000540)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000580)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f00000005c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000600), 0x0, 0x0) read$msr(r3, &(0x7f0000000640)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x47, &(0x7f0000019640)=0x7) syz_emit_ethernet(0x32, &(0x7f0000019740)=ANY=[], 0x0) close(0xffffffffffffffff) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) syz_emit_ethernet(0x56, &(0x7f0000019880)=ANY=[@ANYBLOB="aaaaaaaaaaaa8f064ab6bf7c86dd606410a60020000020010000000000000000000400000001fe80000000000000000000000000eead0003000000000000050200000710000000000200900000019f5b2d2b9907d2d65d0526d80000000000000000000020aad63f7fa1165ade8c71c5e68d5fde4af249a7b694aadf5459d0ff1dedf4a175ffcbfcbb7220a30237f1184ffa59a5779bf0ec25166e2ecfcbf4c41d16ca2248e59579e1070eaefb35ba20c16627e250f33ed4c71afb"], 0x0) bind$phonet(r4, 0x0, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) syz_open_dev$vim2m(&(0x7f0000019840), 0xfbfffffb, 0x2) socket$inet6_sctp(0xa, 0x801, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e22, @local}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x5, 0x44, 0x2, 0x8}, 0x20) sendto$inet(r5, &(0x7f0000000440)="ab", 0x34000, 0x0, &(0x7f0000000480)={0x2, 0x4e22, @local}, 0x10) 3.065162264s ago: executing program 0 (id=7): openat(0xffffffffffffffff, 0x0, 0x58309c0290d16534, 0x6f) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) prlimit64(0x0, 0xe, &(0x7f0000000500)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000540)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000580)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f00000005c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000600), 0x0, 0x0) read$msr(r3, &(0x7f0000000640)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x47, &(0x7f0000019640)=0x7) syz_emit_ethernet(0x32, &(0x7f0000019740)=ANY=[], 0x0) close(0xffffffffffffffff) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) syz_emit_ethernet(0x56, &(0x7f0000019880)=ANY=[@ANYBLOB="aaaaaaaaaaaa8f064ab6bf7c86dd606410a60020000020010000000000000000000400000001fe80000000000000000000000000eead0003000000000000050200000710000000000200900000019f5b2d2b9907d2d65d0526d80000000000000000000020aad63f7fa1165ade8c71c5e68d5fde4af249a7b694aadf5459d0ff1dedf4a175ffcbfcbb7220a30237f1184ffa59a5779bf0ec25166e2ecfcbf4c41d16ca2248e59579e1070eaefb35ba20c16627e250f33ed4c71afb"], 0x0) bind$phonet(r4, 0x0, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) syz_open_dev$vim2m(&(0x7f0000019840), 0xfbfffffb, 0x2) socket$inet6_sctp(0xa, 0x801, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r5, &(0x7f00000000c0)='}', 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x4e22, @local}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x5, 0x44, 0x2, 0x8}, 0x20) 3.037781236s ago: executing program 1 (id=2): syz_clone3(&(0x7f0000000380)={0x180801400, &(0x7f0000000400)=0xffffffffffffffff, 0x0, 0x0, {0x29}, 0x0, 0x0, 0x0, 0x0}, 0x58) pidfd_send_signal(r0, 0x21, 0x0, 0x0) process_mrelease(r0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48242, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r3, 0x300, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x7, 0x44}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x1c, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000004}, 0x4004) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', @link_local}) socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="8500000022"], &(0x7f0000000540)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$rxrpc(0x21, 0x2, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./proc\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./proc/sys/kernel/printk\x00', 0x1, 0x0) write(r5, &(0x7f0000000680)='0 0 0 0\n', 0x8) close(r5) r6 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./proc/sys/kernel/panic_on_warn\x00', 0x1, 0x0) write(r6, &(0x7f0000000700)='0\n\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000740)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000780)='./sys\x00', &(0x7f00000007c0)='sysfs\x00', 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./sys/module/phram/parameters/phram\x00', 0x1, 0x0) write(r7, &(0x7f0000000880)='test,0x8000000000000000,0x1000\x00', 0x1e) 61.133604ms ago: executing program 3 (id=8): openat(0xffffffffffffffff, 0x0, 0x58309c0290d16534, 0x6f) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) prlimit64(0x0, 0xe, &(0x7f0000000500)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000540)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000580)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f00000005c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000600), 0x0, 0x0) read$msr(r3, &(0x7f0000000640)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x47, &(0x7f0000019640)=0x7) syz_emit_ethernet(0x32, &(0x7f0000019740)=ANY=[], 0x0) close(0xffffffffffffffff) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) syz_emit_ethernet(0x56, &(0x7f0000019880)=ANY=[@ANYBLOB="aaaaaaaaaaaa8f064ab6bf7c86dd606410a60020000020010000000000000000000400000001fe80000000000000000000000000eead0003000000000000050200000710000000000200900000019f5b2d2b9907d2d65d0526d80000000000000000000020aad63f7fa1165ade8c71c5e68d5fde4af249a7b694aadf5459d0ff1dedf4a175ffcbfcbb7220a30237f1184ffa59a5779bf0ec25166e2ecfcbf4c41d16ca2248e59579e1070eaefb35ba20c16627e250f33ed4c71afb"], 0x0) bind$phonet(r4, 0x0, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) syz_open_dev$vim2m(&(0x7f0000019840), 0xfbfffffb, 0x2) socket$inet6_sctp(0xa, 0x801, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r5, &(0x7f00000000c0)='}', 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x4e22, @local}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x5, 0x44, 0x2, 0x8}, 0x20) 0s ago: executing program 0 (id=9): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a0000000200", 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x3}, 0x1) sendto$inet6(r0, &(0x7f0000000040)='l', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='J', 0x1, 0x4800, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.186' (ED25519) to the list of known hosts. [ 75.157227][ T5773] cgroup: Unknown subsys name 'net' [ 75.305203][ T5773] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 76.733432][ T5773] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 78.908080][ T5797] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 78.917152][ T5797] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 78.928183][ T5801] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 78.936731][ T5801] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 78.938889][ T5795] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.944456][ T5801] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 78.960937][ T5795] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 78.964241][ T5799] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 78.969173][ T5795] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 78.982290][ T5799] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.990362][ T5799] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.991205][ T5795] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 78.998896][ T5799] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.007551][ T5795] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 79.012593][ T5799] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 79.027015][ T5799] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.034603][ T5799] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 79.034756][ T5801] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 79.044669][ T5799] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 79.049113][ T5795] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 79.057354][ T5799] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 79.066265][ T5795] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 79.071490][ T5799] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 79.084876][ T52] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 79.179913][ T5787] (null): rxe_set_mtu: Set mtu to 1024 [ 79.186684][ T5786] (null): rxe_set_mtu: Set mtu to 1024 [ 79.187373][ T5787] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.207710][ T5786] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 79.209555][ T5787] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.224509][ T5784] (null): rxe_set_mtu: Set mtu to 1024 [ 79.225756][ T5785] (null): rxe_set_mtu: Set mtu to 1024 [ 79.239309][ T5787] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.249054][ T5785] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 79.249070][ T5784] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 79.562818][ T5787] infiniband rxe0: set active [ 79.573399][ T5787] infiniband rxe0: added rxe_eth0 [ 79.661503][ T5775] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.702786][ T5787] RDS/IB: rxe0: added [ 79.709182][ T5787] smc: adding ib device rxe0 with port count 1 [ 79.716418][ T5787] smc: ib device rxe0 port 1 has pnetid [ 79.749860][ T5775] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.786934][ T5787] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.929594][ T5786] chnl_net:caif_netlink_parms(): no params data found [ 79.994050][ T5785] chnl_net:caif_netlink_parms(): no params data found [ 80.006400][ T5784] chnl_net:caif_netlink_parms(): no params data found [ 80.120239][ T5787] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.251080][ T5786] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.268369][ T5786] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.276767][ T5786] bridge_slave_0: entered allmulticast mode [ 80.289475][ T5786] bridge_slave_0: entered promiscuous mode [ 80.304212][ T5786] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.313924][ T5786] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.327244][ T5786] bridge_slave_1: entered allmulticast mode [ 80.335090][ T5786] bridge_slave_1: entered promiscuous mode [ 80.349751][ T5790] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.384467][ T5784] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.391798][ T5784] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.399092][ T5784] bridge_slave_0: entered allmulticast mode [ 80.406210][ T5784] bridge_slave_0: entered promiscuous mode [ 80.422429][ T5787] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.463356][ T5784] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.476608][ T5784] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.498436][ T5784] bridge_slave_1: entered allmulticast mode [ 80.505806][ T5784] bridge_slave_1: entered promiscuous mode [ 80.536096][ T5786] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.547042][ T5785] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.556171][ T5785] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.564642][ T5785] bridge_slave_0: entered allmulticast mode [ 80.572232][ T5785] bridge_slave_0: entered promiscuous mode [ 80.580965][ T5785] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.588754][ T5785] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.595971][ T5785] bridge_slave_1: entered allmulticast mode [ 80.603758][ T5785] bridge_slave_1: entered promiscuous mode [ 80.632995][ T5786] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.665082][ T5785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.677323][ T5784] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.715277][ T5785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.742357][ T5784] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.768273][ T5787] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.781504][ T5786] team0: Port device team_slave_0 added [ 80.801048][ T5786] team0: Port device team_slave_1 added [ 80.889303][ T5785] team0: Port device team_slave_0 added [ 80.940267][ T5785] team0: Port device team_slave_1 added [ 80.948270][ T5786] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.955406][ T5786] 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. [ 81.008365][ T5786] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.044614][ T5784] team0: Port device team_slave_0 added [ 81.070649][ T5786] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.077728][ T5786] 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. [ 81.121538][ T5786] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.136047][ T52] Bluetooth: hci1: command tx timeout [ 81.143486][ T52] Bluetooth: hci0: command tx timeout [ 81.153038][ T5795] Bluetooth: hci3: command tx timeout [ 81.153053][ T5789] Bluetooth: hci2: command tx timeout [ 81.180223][ T5784] team0: Port device team_slave_1 added [ 81.193235][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.200413][ T5785] 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. [ 81.232574][ T5785] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.293630][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.301235][ T5785] 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. [ 81.328782][ T5785] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.369659][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.376833][ T5784] 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. [ 81.404333][ T5784] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.434710][ T5786] hsr_slave_0: entered promiscuous mode [ 81.441369][ T5786] hsr_slave_1: entered promiscuous mode [ 81.465858][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.473636][ T5784] 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. [ 81.503296][ T5784] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.603800][ T5784] hsr_slave_0: entered promiscuous mode [ 81.610327][ T5784] hsr_slave_1: entered promiscuous mode [ 81.616464][ T5784] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.625939][ T5784] Cannot create hsr debugfs directory [ 81.667693][ T5785] hsr_slave_0: entered promiscuous mode [ 81.674130][ T5785] hsr_slave_1: entered promiscuous mode [ 81.681273][ T5785] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.689882][ T5785] Cannot create hsr debugfs directory [ 81.794833][ T5447] infiniband rxe0: set active [ 81.825012][ T1199] rxe_eth0 speed is unknown, defaulting to 1000 [ 82.049690][ T5786] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.092027][ T5786] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.105392][ T5786] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.150573][ T5787] chnl_net:caif_netlink_parms(): no params data found [ 82.162330][ T5786] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.316762][ T5787] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.324131][ T5787] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.332407][ T5787] bridge_slave_0: entered allmulticast mode [ 82.340033][ T5787] bridge_slave_0: entered promiscuous mode [ 82.357912][ T5787] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.367397][ T5787] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.375324][ T5787] bridge_slave_1: entered allmulticast mode [ 82.382548][ T5787] bridge_slave_1: entered promiscuous mode [ 82.432067][ T5787] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.442462][ T5784] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 82.454466][ T5784] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 82.467966][ T5787] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.493909][ T5784] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 82.507301][ T5784] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 82.563098][ T5787] team0: Port device team_slave_0 added [ 82.591029][ T5787] team0: Port device team_slave_1 added [ 82.612982][ T5785] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 82.624290][ T5785] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 82.644228][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.651791][ T5787] 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. [ 82.679249][ T5787] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.694214][ T5785] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 82.703662][ T5785] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 82.716970][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.724583][ T5787] 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. [ 82.752546][ T5787] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.799591][ T5787] hsr_slave_0: entered promiscuous mode [ 82.806106][ T5787] hsr_slave_1: entered promiscuous mode [ 82.812903][ T5787] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.821257][ T5787] Cannot create hsr debugfs directory [ 82.982584][ T5786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.070330][ T5786] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.097773][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.105322][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.157444][ T5784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.172398][ T1098] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.180408][ T1098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.218407][ T5795] Bluetooth: hci0: command tx timeout [ 83.218656][ T52] Bluetooth: hci3: command tx timeout [ 83.223882][ T5795] Bluetooth: hci2: command tx timeout [ 83.230152][ T5801] Bluetooth: hci1: command tx timeout [ 83.263314][ T5787] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 83.282880][ T5784] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.297111][ T5785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.310724][ T5787] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 83.331876][ T5787] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 83.343941][ T5787] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 83.360139][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.367584][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.406476][ T5785] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.423816][ T1098] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.431054][ T1098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.477284][ T1098] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.485207][ T1098] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.514244][ T2919] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.522415][ T2919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.662910][ T5785] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 83.750089][ T5787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.784898][ T5787] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.820108][ T2919] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.827391][ T2919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.882979][ T2919] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.890518][ T2919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.015085][ T5786] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.119049][ T5784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.208284][ T5786] veth0_vlan: entered promiscuous mode [ 84.232846][ T5785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.265876][ T5786] veth1_vlan: entered promiscuous mode [ 84.324386][ T5784] veth0_vlan: entered promiscuous mode [ 84.370962][ T5784] veth1_vlan: entered promiscuous mode [ 84.386745][ T5786] veth0_macvtap: entered promiscuous mode [ 84.423504][ T5785] veth0_vlan: entered promiscuous mode [ 84.454685][ T5786] veth1_macvtap: entered promiscuous mode [ 84.474782][ T5785] veth1_vlan: entered promiscuous mode [ 84.485571][ T5784] veth0_macvtap: entered promiscuous mode [ 84.506430][ T5784] veth1_macvtap: entered promiscuous mode [ 84.521015][ T5787] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.537544][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.584783][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.605153][ T5785] veth0_macvtap: entered promiscuous mode [ 84.622002][ T5784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.634295][ T5784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.647678][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.660719][ T5785] veth1_macvtap: entered promiscuous mode [ 84.681713][ T5784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.694695][ T5784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.706246][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.719373][ T5786] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.729743][ T5786] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.739734][ T5786] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.749158][ T5786] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.779750][ T5784] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.789787][ T5784] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.799010][ T5784] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.807870][ T5784] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.824158][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.835256][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.846004][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.856997][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.869220][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.880876][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.891669][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.901991][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.913126][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.924218][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.975189][ T5785] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.985952][ T5785] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.996302][ T5785] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.005519][ T5785] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.046002][ T5787] veth0_vlan: entered promiscuous mode [ 85.106979][ T2998] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.127961][ T2998] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.152920][ T5787] veth1_vlan: entered promiscuous mode [ 85.234561][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.253805][ T2998] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.262992][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.285070][ T2998] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.292883][ T5801] Bluetooth: hci1: command tx timeout [ 85.298417][ T52] Bluetooth: hci3: command tx timeout [ 85.300835][ T5789] Bluetooth: hci2: command tx timeout [ 85.303822][ T52] Bluetooth: hci0: command tx timeout [ 85.339255][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.359403][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.389903][ T5787] veth0_macvtap: entered promiscuous mode [ 85.427879][ T5787] veth1_macvtap: entered promiscuous mode [ 85.449546][ T5784] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 85.471657][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.483124][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.551764][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.573571][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.585472][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.604714][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.615812][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.626811][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.639484][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.654486][ T2998] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.667867][ T2998] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.692213][ T5890] comedi comedi3: board detection failed [ 85.703208][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.730888][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.746593][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.795616][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.861485][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.948383][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.111553][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.172918][ T5891] bridge0: port 3(netdevsim0) entered blocking state [ 86.180571][ T5891] bridge0: port 3(netdevsim0) entered disabled state [ 86.189841][ T5891] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 86.206881][ T5891] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 86.216843][ T5891] bridge0: port 3(netdevsim0) entered blocking state [ 86.223961][ T5891] bridge0: port 3(netdevsim0) entered forwarding state [ 86.706190][ T5787] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.828272][ T5787] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.893177][ T5787] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.976382][ T5787] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.043498][ T5899] comedi comedi3: board detection failed [ 87.368490][ T52] Bluetooth: hci0: command tx timeout [ 87.368697][ T5801] Bluetooth: hci1: command tx timeout [ 87.379513][ T5795] Bluetooth: hci3: command tx timeout [ 87.384927][ T5789] Bluetooth: hci2: command tx timeout [ 93.008544][ T9] cfg80211: failed to load regulatory.db [ 93.098719][ T2919] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.207451][ T2919] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.380388][ T5915] syz.1.2 uses obsolete (PF_INET,SOCK_PACKET) [ 93.446086][ T2919] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.484331][ T2919] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.509488][ T5915] ioremap: invalid physical address 8000000000000000 [ 93.516684][ T5915] ------------[ cut here ]------------ [ 93.523745][ T5915] WARNING: CPU: 0 PID: 5915 at arch/x86/mm/ioremap.c:206 __ioremap_caller+0x4fb/0x620 [ 93.534255][ T5915] Modules linked in: [ 93.539060][ T5915] CPU: 0 PID: 5915 Comm: syz.1.2 Not tainted syzkaller #0 [ 93.546409][ T5915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 93.557552][ T5915] RIP: 0010:__ioremap_caller+0x4fb/0x620 [ 93.563830][ T5915] Code: 85 02 01 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 26 e9 4a 00 48 8b 74 24 60 48 c7 c7 40 78 e8 8a e8 b5 58 4e 09 <0f> 0b eb 8e 4c 8b 74 24 28 41 81 e6 ff 0f 00 00 4d 01 e6 48 8b 7c [ 93.585050][ T5915] RSP: 0018:ffffc90004a9f8e0 EFLAGS: 00010246 [ 93.591407][ T5915] RAX: 0000000000000032 RBX: 1ffff92000953f00 RCX: bb17c69cc9a45100 [ 93.600636][ T5915] RDX: ffffc9000ce8a000 RSI: 0000000000005145 RDI: 0000000000005146 [ 93.611116][ T5915] RBP: ffffc90004a9f9f0 R08: ffffc90004a9f5e7 R09: 1ffff92000953ebc [ 93.619466][ T5915] R10: dffffc0000000000 R11: fffff52000953ebd R12: 0000000000020000 [ 93.629217][ T5915] R13: 000000000000002e R14: 8000000000000fff R15: dffffc0000000000 [ 93.638566][ T5915] FS: 00007f1cb1df66c0(0000) GS:ffff8880b8c00000(0000) knlGS:0000000000000000 [ 93.647726][ T5915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.655173][ T5915] CR2: 00007f0b8f3ff188 CR3: 0000000022a16000 CR4: 00000000003506f0 [ 93.664187][ T5915] Call Trace: [ 93.667786][ T5915] [ 93.670902][ T5915] ? register_device+0x129/0x570 [ 93.675938][ T5915] ? ioremap+0x30/0x30 [ 93.680467][ T5915] register_device+0x129/0x570 [ 93.685387][ T5915] phram_setup+0x3fa/0x600 [ 93.690714][ T5915] ? phram_param_call+0x70/0x70 [ 93.695913][ T5915] ? trace_contention_end+0x39/0xe0 [ 93.701517][ T5915] ? param_attr_store+0xcf/0x300 [ 93.706595][ T5915] ? mutex_lock_nested+0x20/0x20 [ 93.711758][ T5915] ? __virt_addr_valid+0x10c/0x380 [ 93.717115][ T5915] ? kernfs_fop_write_iter+0x1dc/0x520 [ 93.722943][ T5915] ? read_lock_is_recursive+0x20/0x20 [ 93.728634][ T5915] param_attr_store+0x20e/0x300 [ 93.733635][ T5915] ? param_attr_show+0x170/0x170 [ 93.739550][ T5915] ? sysfs_kf_read+0x360/0x360 [ 93.744631][ T5915] module_attr_store+0x5f/0x80 [ 93.750249][ T5915] kernfs_fop_write_iter+0x3a4/0x520 [ 93.753225][ T5918] rxe_eth0 speed is unknown, defaulting to 1000 [ 93.756193][ T5915] vfs_write+0x474/0x9a0 [ 93.756264][ T5915] ? file_end_write+0x250/0x250 [ 93.756300][ T5915] ? __fget_files+0x3fc/0x460 [ 93.756341][ T5915] ? __fdget_pos+0x2a3/0x330 [ 93.756363][ T5915] ? ksys_write+0x74/0x260 [ 93.790231][ T5915] ksys_write+0x151/0x260 [ 93.794991][ T5915] ? __ia32_sys_read+0x90/0x90 [ 93.800044][ T5915] ? lockdep_hardirqs_on+0x98/0x150 [ 93.805352][ T5915] do_syscall_64+0x55/0xb0 [ 93.810577][ T5915] ? clear_bhb_loop+0x40/0x90 [ 93.815755][ T5915] ? clear_bhb_loop+0x40/0x90 [ 93.821128][ T5915] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 93.829313][ T5915] RIP: 0033:0x7f1cb3b9f559 [ 93.834612][ T5915] 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 [ 93.856017][ T5915] RSP: 002b:00007f1cb1df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 93.866463][ T5915] RAX: ffffffffffffffda RBX: 00007f1cb3e25fa0 RCX: 00007f1cb3b9f559 [ 93.874749][ T5915] RDX: 000000000000001e RSI: 0000200000000880 RDI: 000000000000000b [ 93.882964][ T5915] RBP: 00007f1cb3c36b20 R08: 0000000000000000 R09: 0000000000000000 [ 93.891925][ T5915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.901011][ T5915] R13: 00007f1cb3e26038 R14: 00007f1cb3e25fa0 R15: 00007fffc799e2d8 [ 93.909408][ T5915] [ 93.913322][ T5915] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 93.920824][ T5915] CPU: 0 PID: 5915 Comm: syz.1.2 Not tainted syzkaller #0 [ 93.928074][ T5915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 93.938169][ T5915] Call Trace: [ 93.941583][ T5915] [ 93.944522][ T5915] dump_stack_lvl+0x18c/0x250 [ 93.949301][ T5915] ? show_regs_print_info+0x20/0x20 [ 93.954522][ T5915] ? load_image+0x420/0x420 [ 93.959119][ T5915] panic+0x2ca/0x720 [ 93.963816][ T5915] ? bpf_jit_dump+0xd0/0xd0 [ 93.968564][ T5915] __warn+0x2e0/0x470 [ 93.972577][ T5915] ? __ioremap_caller+0x4fb/0x620 [ 93.977825][ T5915] ? __ioremap_caller+0x4fb/0x620 [ 93.983973][ T5915] report_bug+0x2be/0x4f0 [ 93.988436][ T5915] ? __ioremap_caller+0x4fb/0x620 [ 93.993874][ T5915] ? __ioremap_caller+0x4fb/0x620 [ 93.999190][ T5915] ? __ioremap_caller+0x4fd/0x620 [ 94.005026][ T5915] handle_bug+0xcf/0x120 [ 94.010468][ T5915] exc_invalid_op+0x1a/0x50 [ 94.014998][ T5915] asm_exc_invalid_op+0x1a/0x20 [ 94.020652][ T5915] RIP: 0010:__ioremap_caller+0x4fb/0x620 [ 94.026672][ T5915] Code: 85 02 01 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 26 e9 4a 00 48 8b 74 24 60 48 c7 c7 40 78 e8 8a e8 b5 58 4e 09 <0f> 0b eb 8e 4c 8b 74 24 28 41 81 e6 ff 0f 00 00 4d 01 e6 48 8b 7c [ 94.047034][ T5915] RSP: 0018:ffffc90004a9f8e0 EFLAGS: 00010246 [ 94.053175][ T5915] RAX: 0000000000000032 RBX: 1ffff92000953f00 RCX: bb17c69cc9a45100 [ 94.061374][ T5915] RDX: ffffc9000ce8a000 RSI: 0000000000005145 RDI: 0000000000005146 [ 94.069391][ T5915] RBP: ffffc90004a9f9f0 R08: ffffc90004a9f5e7 R09: 1ffff92000953ebc [ 94.080020][ T5915] R10: dffffc0000000000 R11: fffff52000953ebd R12: 0000000000020000 [ 94.088740][ T5915] R13: 000000000000002e R14: 8000000000000fff R15: dffffc0000000000 [ 94.097023][ T5915] ? register_device+0x129/0x570 [ 94.102434][ T5915] ? ioremap+0x30/0x30 [ 94.107307][ T5915] register_device+0x129/0x570 [ 94.112263][ T5915] phram_setup+0x3fa/0x600 [ 94.116707][ T5915] ? phram_param_call+0x70/0x70 [ 94.121590][ T5915] ? trace_contention_end+0x39/0xe0 [ 94.126814][ T5915] ? param_attr_store+0xcf/0x300 [ 94.131757][ T5915] ? mutex_lock_nested+0x20/0x20 [ 94.136849][ T5915] ? __virt_addr_valid+0x10c/0x380 [ 94.142227][ T5915] ? kernfs_fop_write_iter+0x1dc/0x520 [ 94.147702][ T5915] ? read_lock_is_recursive+0x20/0x20 [ 94.154156][ T5915] param_attr_store+0x20e/0x300 [ 94.159503][ T5915] ? param_attr_show+0x170/0x170 [ 94.164541][ T5915] ? sysfs_kf_read+0x360/0x360 [ 94.169420][ T5915] module_attr_store+0x5f/0x80 [ 94.174195][ T5915] kernfs_fop_write_iter+0x3a4/0x520 [ 94.179685][ T5915] vfs_write+0x474/0x9a0 [ 94.184653][ T5915] ? file_end_write+0x250/0x250 [ 94.189868][ T5915] ? __fget_files+0x3fc/0x460 [ 94.195087][ T5915] ? __fdget_pos+0x2a3/0x330 [ 94.199781][ T5915] ? ksys_write+0x74/0x260 [ 94.204294][ T5915] ksys_write+0x151/0x260 [ 94.208632][ T5915] ? __ia32_sys_read+0x90/0x90 [ 94.213407][ T5915] ? lockdep_hardirqs_on+0x98/0x150 [ 94.218907][ T5915] do_syscall_64+0x55/0xb0 [ 94.223341][ T5915] ? clear_bhb_loop+0x40/0x90 [ 94.228205][ T5915] ? clear_bhb_loop+0x40/0x90 [ 94.233589][ T5915] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 94.239731][ T5915] RIP: 0033:0x7f1cb3b9f559 [ 94.244272][ T5915] 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 [ 94.266105][ T5915] RSP: 002b:00007f1cb1df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 94.275285][ T5915] RAX: ffffffffffffffda RBX: 00007f1cb3e25fa0 RCX: 00007f1cb3b9f559 [ 94.286680][ T5915] RDX: 000000000000001e RSI: 0000200000000880 RDI: 000000000000000b [ 94.294951][ T5915] RBP: 00007f1cb3c36b20 R08: 0000000000000000 R09: 0000000000000000 [ 94.303330][ T5915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 94.311825][ T5915] R13: 00007f1cb3e26038 R14: 00007f1cb3e25fa0 R15: 00007fffc799e2d8 [ 94.321032][ T5915] [ 94.324979][ T5915] Kernel Offset: disabled [ 94.330161][ T5915] Rebooting in 86400 seconds..