0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x130, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa6bbf315b94e725cbeb577a6c389d700a86f72fef2d3e158243210c0f1683bef79bf691e77dcc77507a460cda091ab030cbd53f8ee4144a073ea31f57c642d29d3151acd69b7af3fbaa3e4f7266286aecf3575caec65c782a0e575223483cbc5dd73f8dd8b1855a78f3ab67ebf8db16b75c498d6e4c3591fc8357383f5f54b236cce2df01eb0d307b28997d589dd21680e31e3b0fe7342a467aa12a7ccee980095ce930999dc9ae04d33d29844a2a18a61813"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 18:08:21 executing program 5: 18:08:21 executing program 4: 18:08:21 executing program 3: 18:08:21 executing program 1: 18:08:21 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="5ab726ec46d6a7f0", 0x8}, {&(0x7f0000000180)="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", 0x12d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) dup3(r0, 0xffffffffffffffff, 0x80000) r3 = socket(0x1e, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000040)) writev(r6, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) fdatasync(r6) ioctl$SNDCTL_DSP_SPEED(r5, 0x800c5011, &(0x7f0000000000)) r7 = socket$unix(0x1, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) bind$bt_sco(r8, &(0x7f0000000040)={0x1f, @none}, 0x8) 18:08:21 executing program 1: 18:08:21 executing program 4: 18:08:21 executing program 5: 18:08:21 executing program 3: 18:08:21 executing program 1: 18:08:21 executing program 4: 18:08:24 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x130, &(0x7f00000001c0)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 18:08:24 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f0000000100)='wg1\x00', 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$unix(0x1, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TIOCSRS485(r4, 0x542f, &(0x7f0000000040)={0x3, 0x8, 0x80}) socket$pppl2tp(0x18, 0x1, 0x1) r5 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0x800c5011, &(0x7f0000000000)) 18:08:24 executing program 5: 18:08:24 executing program 3: 18:08:24 executing program 1: 18:08:24 executing program 4: 18:08:24 executing program 3: 18:08:24 executing program 5: 18:08:24 executing program 4: 18:08:24 executing program 1: [ 731.142326][T19022] xt_TCPMSS: Only works on TCP SYN packets [ 731.197075][T19022] xt_TCPMSS: Only works on TCP SYN packets 18:08:25 executing program 5: 18:08:25 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCX25SCALLUSERDATA(r2, 0x89e5, &(0x7f0000000100)={0x3f, "ff462d8bc48b780aaea5d52dd133c840d08986bf49d4690a2c8cd4678b4df129c9f973615a65209589040420875be318a4a603c5aa90bae715970106d27841af0432b81ee3152551cdf7737e50684100695410aae0c21d722cd3d425438805226b947d7b5b079e329e2b6b99a87415538c6fcd4f1c2a04897a6ffd92ac96753c"}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0x800c5011, &(0x7f0000000000)) 18:08:27 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x130, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa6bbf315b94e725cbeb577a6c389d700a86f72fef2d3e158243210c0f1683bef79bf691e77dcc77507a460cda091ab030cbd53f8ee4144a073ea31f57c642d29d3151acd69b7af3fbaa3e4f7266286aecf3575caec65c782a0e575223483cbc5dd73f8dd8b1855a78f3ab67ebf8db16b75c498d6e4c3591fc8357383f5f54b236cce2df01eb0d307b28997d589dd21680e31e3b0fe7342a467aa12a7ccee980095ce930999dc9ae04d33d29844a2a18a61813"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 18:08:27 executing program 4: 18:08:27 executing program 3: 18:08:27 executing program 1: 18:08:27 executing program 5: 18:08:27 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xc) socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0x800c5011, &(0x7f0000000000)) 18:08:28 executing program 1: 18:08:28 executing program 4: 18:08:28 executing program 3: 18:08:28 executing program 5: 18:08:28 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) fstat(r2, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$unix(0x1, 0x1, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000040)) writev(r4, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0ed47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r5 = dup2(r1, r4) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x12) r6 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000000100)={0x0, 0x8, 0x4, 0x2, 0xffffffc1}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r7 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r7, 0x800c5011, &(0x7f0000000000)) 18:08:28 executing program 1: 18:08:31 executing program 4: 18:08:31 executing program 5: 18:08:31 executing program 3: 18:08:31 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x130, &(0x7f00000001c0)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 18:08:31 executing program 0: r0 = socket(0x1e, 0x2, 0x0) dup(r0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat2(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x201, 0x7e}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001ff) r4 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0x800c5011, &(0x7f0000000000)) 18:08:31 executing program 1: 18:08:31 executing program 3: 18:08:31 executing program 1: 18:08:31 executing program 5: 18:08:31 executing program 4: 18:08:31 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)={r4}) r5 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0x800c5011, &(0x7f0000000000)) 18:08:31 executing program 4: 18:08:31 executing program 3: 18:08:31 executing program 5: 18:08:31 executing program 1: [ 737.491449][T19072] xt_TCPMSS: Only works on TCP SYN packets [ 737.536432][T19072] xt_TCPMSS: Only works on TCP SYN packets 18:08:34 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x130, &(0x7f00000001c0)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 18:08:34 executing program 4: 18:08:34 executing program 5: 18:08:34 executing program 1: 18:08:34 executing program 3: 18:08:34 executing program 0: r0 = socket(0x29, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0x800c5011, &(0x7f0000000000)) 18:08:34 executing program 3: 18:08:34 executing program 1: 18:08:34 executing program 5: 18:08:34 executing program 4: 18:08:34 executing program 0: 18:08:34 executing program 5: 18:08:37 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x130, &(0x7f00000001c0)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 18:08:37 executing program 1: 18:08:37 executing program 4: 18:08:37 executing program 3: 18:08:37 executing program 0: 18:08:37 executing program 5: 18:08:37 executing program 0: 18:08:37 executing program 4: 18:08:37 executing program 1: 18:08:37 executing program 5: 18:08:37 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:37 executing program 5: 18:08:40 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x130, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa6bbf315b94e725cbeb577a6c389d700a86f72fef2d3e158243210c0f1683bef79bf691e77dcc77507a460cda091ab030cbd53f8ee4144a073ea31f57c642d29d3151acd69b7af3fbaa3e4f7266286aecf3575caec65c782a0e575223483cbc5dd73f8dd8b1855a78f3ab67ebf8db16b75c498d6e4c3591fc8357383f5f54b236cce2df01eb0d307b28997d589dd21680e31e3b0fe7342a467aa12a7ccee980095ce930999dc9ae04d33d29844a2a18a61813"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 18:08:40 executing program 0: 18:08:40 executing program 4: 18:08:40 executing program 1: 18:08:40 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:40 executing program 5: 18:08:40 executing program 0: 18:08:40 executing program 1: 18:08:40 executing program 4: 18:08:40 executing program 5: 18:08:40 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:40 executing program 1: 18:08:43 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x130, &(0x7f00000001c0)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 18:08:43 executing program 4: 18:08:43 executing program 5: 18:08:43 executing program 0: 18:08:43 executing program 1: 18:08:43 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:43 executing program 4: 18:08:43 executing program 1: 18:08:43 executing program 5: 18:08:43 executing program 0: 18:08:43 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:43 executing program 0: 18:08:46 executing program 4: 18:08:46 executing program 1: 18:08:46 executing program 0: 18:08:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:46 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x130, &(0x7f00000001c0)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 18:08:46 executing program 5: 18:08:46 executing program 0: 18:08:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:46 executing program 5: 18:08:46 executing program 4: 18:08:46 executing program 1: 18:08:46 executing program 0: 18:08:46 executing program 1: 18:08:46 executing program 4: 18:08:46 executing program 0: 18:08:46 executing program 5: 18:08:49 executing program 4: 18:08:49 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:49 executing program 1: 18:08:49 executing program 0: 18:08:49 executing program 5: 18:08:49 executing program 2: 18:08:49 executing program 1: 18:08:49 executing program 4: 18:08:49 executing program 5: 18:08:49 executing program 0: 18:08:49 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:49 executing program 2: 18:08:49 executing program 1: 18:08:49 executing program 5: 18:08:49 executing program 0: 18:08:49 executing program 4: 18:08:49 executing program 1: 18:08:49 executing program 2: 18:08:49 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:49 executing program 5: 18:08:50 executing program 0: 18:08:50 executing program 1: 18:08:50 executing program 4: 18:08:50 executing program 2: 18:08:50 executing program 0: 18:08:50 executing program 1: 18:08:50 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:50 executing program 5: 18:08:50 executing program 4: 18:08:50 executing program 2: 18:08:50 executing program 0: 18:08:50 executing program 5: 18:08:50 executing program 1: 18:08:50 executing program 4: 18:08:50 executing program 2: 18:08:50 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:50 executing program 0: 18:08:50 executing program 5: 18:08:50 executing program 4: 18:08:50 executing program 1: 18:08:50 executing program 2: 18:08:50 executing program 5: 18:08:50 executing program 0: 18:08:50 executing program 4: 18:08:50 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:50 executing program 1: 18:08:50 executing program 5: 18:08:50 executing program 4: 18:08:50 executing program 2: 18:08:50 executing program 1: 18:08:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc151760008"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) 18:08:50 executing program 5: socket$inet6(0xa, 0x3, 0x6) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x0, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000380)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x2, 0x6}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x32af}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) sched_setaffinity(0x0, 0x8, &(0x7f0000000680)=0x36a) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000140)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x807a}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 18:08:50 executing program 4: pipe(0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a0d14736617ef09, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000280)=""/94, 0x5e}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:08:50 executing program 2: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000280)=""/94, 0x5e}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:08:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:50 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) 18:08:50 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup(r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), 0x4) 18:08:50 executing program 4: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) read(r0, 0x0, 0x0) 18:08:50 executing program 2: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mount$9p_rdma(&(0x7f00000002c0)='127.0.0.1\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=rdma,', {'port'}, 0x2c, {[{@rq={'rq'}}]}}) 18:08:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x424100, 0x0) syz_open_dev$binderN(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='yeah\x00', 0x5) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='D\x00@\x00'/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b0001006d616373656300001400028005000300000000000400060000000000"], 0x44}}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup(r1) setsockopt$packet_int(r2, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x40000008, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x1240, 0x4, 0x7, 0x101, 0x70bd27, 0x25dfdbfe, {0x2, 0x0, 0xa}, [@generic="c62774eb9b968e7e8c18a58d2fd9ec441a8b77283b86baf8d00b969bad12ab08440da1a1bac6", @typed={0x8, 0xff, 0x0, 0x0, @pid=0xffffffffffffffff}, @nested={0x11e7, 0x53, 0x0, 0x1, [@generic="ed149425c70844606e442fa99d439364411a0f6793f107124eb630e5f0eef62ea7c9a907301ff48d634796d624cf9233c72bb4d560e3cb50a845fa10d85a211071172e0f8d5c400425ed96449924870dd9145b7fc1382e20fee4c44b949acbd08efc8f8d33877eab3c7b57608e96987e5e8a7a9194ebb48d52a0cf654ea183e6703fcacf2a4cdf0c0b58007811a390282231a3ca844ee2e3c3a1de9873cf0923839a59752ba241f1f60d589a889aceb33b2161378447c4a9475f1989d2ddc13faa5eb6c3f644aeae4358fc3984e21016a8a881359ce3d08bc2cfe993976cf6fc62a238fa554320527232b326814ac5", @generic="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", @generic, @typed={0xe9, 0x62, 0x0, 0x0, @binary="d1467e5e903036d312757d019685a5550b0079320b00269731c92f78eb3a13d785f453070389009cfa4d2b885b7bd44ad18b73cc3a712dedb950c7089bfc97e94d417ea724924b79843ddb29ca177e84e11b0b4ed64a24e97ce842f581273cb532285d0c7be84bda66b7c83b587a4a959c7e1d30f99872b34ebf783a023239b07f3d346e6973f8c9eb8ec828a215d6005c3c4e065fa78d93d10070cc6c252c827541ddd2dec1c56d4221968efcf9686c94294542845a6f7defc1e9a82583db2567c54540a165405d5e035b6cf4015702478adddebe42d661226442401d42b3cbee388387a9"}, @typed={0x8, 0x61, 0x0, 0x0, @pid=r3}]}, @typed={0x12, 0x53, 0x0, 0x0, @str='/dev/ubi_ctrl\x00'}]}, 0x1240}, 0x1, 0x0, 0x0, 0x2000c000}, 0x801) r4 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r4, r5) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, 0x0, 0x0, &(0x7f0000000200)=""/20, 0x14, 0x9ac42000}, 0x0) 18:08:51 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x90010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a0d14736617ef09, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000280)=""/94, 0x5e}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 18:08:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:51 executing program 5: socket$inet6(0xa, 0x3, 0x6) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x0, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000380)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x2, 0x6}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x32af}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) sched_setaffinity(0x0, 0x8, &(0x7f0000000680)=0x36a) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000140)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x807a}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 757.228927][T19251] fuse: Bad value for 'fd' 18:08:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x424100, 0x0) syz_open_dev$binderN(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='yeah\x00', 0x5) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='D\x00@\x00'/19, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b0001006d616373656300001400028005000300000000000400060000000000"], 0x44}}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup(r1) setsockopt$packet_int(r2, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x40000008, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x23c, 0x4, 0x7, 0x101, 0x70bd27, 0x25dfdbfe, {0x2, 0x0, 0xa}, [@generic="c62774eb9b968e7e8c18a58d2fd9ec441a8b77283b86baf8d00b969bad12ab08440da1a1bac6", @typed={0x8, 0xff, 0x0, 0x0, @pid=0xffffffffffffffff}, @nested={0x1e3, 0x53, 0x0, 0x1, [@generic="ed149425c70844606e442fa99d439364411a0f6793f107124eb630e5f0eef62ea7c9a907301ff48d634796d624cf9233c72bb4d560e3cb50a845fa10d85a211071172e0f8d5c400425ed96449924870dd9145b7fc1382e20fee4c44b949acbd08efc8f8d33877eab3c7b57608e96987e5e8a7a9194ebb48d52a0cf654ea183e6703fcacf2a4cdf0c0b58007811a390282231a3ca844ee2e3c3a1de9873cf0923839a59752ba241f1f60d589a889aceb33b2161378447c4a9475f1989d2ddc13faa5eb6c3f644aeae4358fc3984e21016a8a881359ce3d08bc2cfe993976cf6fc62a238fa554320527232b326814ac5", @generic, @typed={0xe6, 0x62, 0x0, 0x0, @binary="d1467e5e903036d312757d019685a5550b0079320b00269731c92f78eb3a13d785f453070389009cfa4d2b885b7bd44ad18b73cc3a712dedb950c7089bfc97e94d417ea724924b79843ddb29ca177e84e11b0b4ed64a24e97ce842f581273cb532285d0c7be84bda66b7c83b587a4a959c7e1d30f99872b34ebf783a023239b07f3d346e6973f8c9eb8ec828a215d6005c3c4e065fa78d93d10070cc6c252c827541ddd2dec1c56d4221968efcf9686c94294542845a6f7defc1e9a82583db2567c54540a165405d5e035b6cf4015702478adddebe42d661226442401d42b3cbee38"}, @typed={0x8, 0x61, 0x0, 0x0, @pid}]}, @typed={0x12, 0x53, 0x0, 0x0, @str='/dev/ubi_ctrl\x00'}]}, 0x23c}, 0x1, 0x0, 0x0, 0x2000c000}, 0x801) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r3, r4) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, 0x0, 0x0, &(0x7f0000000200)=""/20, 0x14, 0x9ac42000}, 0x0) 18:08:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0xa) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x424100, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='yeah\x00', 0x5) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='D\x00@\x00'/19, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b0001006d616373656300001400028005000300000000000400060000000000"], 0x44}}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup(r1) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x40000008, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r3, r4) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, 0x0, 0x0, &(0x7f0000000200)=""/20, 0x14, 0x9ac42000}, 0x0) 18:08:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000071000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd65660f382201c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d6830f01caed", 0x4e}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xec100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x40000000000004, 0x80000000000000}, 0xb20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xd8d0668c81aa2fa3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000049000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0xffffffffffffff11) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:08:51 executing program 4: r0 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xd, &(0x7f0000000300)="c4fe910c6786cec96ddb5322ad"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080)=@gcm_256={{}, "f29f90a7db9cdea6", "8344da37249e211b8716d8b561bb787ca87f397e1ef9de895948e04854740b63", "78efaea3", "94a5fa9baa74ded7"}, 0x38) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 18:08:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:51 executing program 4: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000100)=""/154) [ 757.519694][T19281] fuse: Bad value for 'fd' 18:08:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) shmat(0x0, &(0x7f0000a00000/0x600000)=nil, 0x0) bind$llc(r0, &(0x7f0000000280), 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00000001c0), 0x400000000000150, 0x0) 18:08:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) shmget$private(0x0, 0x2000, 0x1800, &(0x7f0000f12000/0x2000)=nil) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000100)=""/154) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) bind$llc(r0, &(0x7f0000000280)={0x1a, 0x0, 0x7}, 0x10) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:08:51 executing program 1: syz_open_procfs(0x0, &(0x7f00000005c0)='net/dev\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r1) r2 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, 0x0, 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000000040)='./control\x00', 0xa4000960) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 18:08:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:51 executing program 0: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xd8d, 0xa) pipe(0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a0d14736617ef09, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000280)=""/94, 0x5e}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0xa9) 18:08:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0xffffffc0, 0x3, 0x2d8, 0x190, 0x190, 0x34, 0x17000000, 0x3b, 0x240, 0x240, 0x240, 0x240, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "bdc74c01369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa6ecab6b1d2cc05e3182f64694d7d05fb8b8c8f56627a54f905d564eeeb8334f650ca0f3c44f7fda4d20a55050342ea85ecc8838e7088de33582f36a0a375bb7008adc297a5ece1bb2df53d17bef26bb6f800", 0x7f, 0x2}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'veth0_to_batadv\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x338) 18:08:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) mprotect(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0)) ioctl$TCSETA(r0, 0x5406, 0x0) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 18:08:51 executing program 5: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000000a80)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0}}], 0x1, 0x0) 18:08:51 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000002240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) chroot(0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) 18:08:51 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:08:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0xffffffc0, 0x3, 0x2d8, 0x190, 0x190, 0x34, 0x17000000, 0x3b, 0x240, 0x240, 0x240, 0x240, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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], 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "bdc74c01369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa6ecab6b1d2cc05e3182f64694d7d05fb8b8c8f56627a54f905d564eeeb8334f650ca0f3c44f7fda4d20a55050342ea85ecc8838e7088de33582f36a0a375bb7008adc297a5ece1bb2df53d17bef26bb6f800", 0x7f, 0x2}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'veth0_to_batadv\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x338) 18:08:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x424100, 0x0) syz_open_dev$binderN(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='yeah\x00', 0x5) socket(0x10, 0x803, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x11a8, 0x4, 0x7, 0x101, 0x70bd27, 0x0, {0x2, 0x0, 0xa}, [@generic="c62774eb9b968e7e8c18a58d2fd9ec441a8b77283b86baf8d00b969bad12ab08440da1a1bac6", @typed={0x8, 0xff, 0x0, 0x0, @pid=0xffffffffffffffff}, @nested={0x114d, 0x53, 0x0, 0x1, [@generic="ed149425c70844606e442fa99d439364411a0f6793f107124eb630e5f0eef62ea7c9a907301ff48d634796d624cf9233c72bb4d560e3cb50a845fa10d85a211071172e0f8d5c400425ed96449924870dd9145b7fc1382e20fee4c44b949acbd08efc8f8d33877eab3c7b57608e96987e5e8a7a9194", @generic="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@generic, @typed={0xdb, 0x62, 0x0, 0x0, @binary="d1467e5e903036d312757d019685a5550b0079320b00269731c92f78eb3a13d785f453070389009cfa4d2b885b7bd44ad18b73cc3a712dedb950c7089bfc97e94d417ea724924b79843ddb29ca177e84e11b0b4ed64a24e97ce842f581273cb532285d0c7be84bda66b7c83b587a4a959c7e1d30f99872b34ebf783a023239b07f3d346e6973f8c9eb8ec828a215d6005c3c4e065fa78d93d10070cc6c252c827541ddd2dec1c56d4221968efcf9686c94294542845a6f7defc1e9a82583db2567c54540a165405d5e035b6cf4015702478adddebe42d6"}, @typed={0x8, 0x61, 0x0, 0x0, @pid=r0}]}, @typed={0x12, 0x53, 0x0, 0x0, @str='/dev/ubi_ctrl\x00'}]}, 0x11a8}, 0x1, 0x0, 0x0, 0x2000c000}, 0x801) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r1, r2) 18:08:51 executing program 2: perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a0d14736617ef09, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000280)=""/94, 0x5e}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 18:08:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) gettid() shmget$private(0x0, 0x2000, 0x1800, &(0x7f0000f12000/0x2000)=nil) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000100)=""/154) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)) 18:08:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000002240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x9}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000000}, 0x0, 0x0, 0x0, 0x0, 0x81cf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r5, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @local, @ipv4={[], [], @broadcast}, 0x0, 0x0, 0xffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 18:08:51 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) gettid() ptrace$getsig(0x4202, 0x0, 0x9, &(0x7f00000000c0)) newfstatat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x4000) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x304, 0x0, 0xff, 0x7ff}, 0x10) 18:08:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7cf"]) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:08:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) gettid() shmget$private(0x0, 0x2000, 0x1800, &(0x7f0000f12000/0x2000)=nil) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000100)=""/154) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)) 18:08:54 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:08:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000380)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000680)=0x36a) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 18:08:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @private, 0x0, 0x0, 'none\x00'}, 0x2c) 18:08:54 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000500)={0x990000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x7, &(0x7f0000000500)=ANY=[], 0x20) 18:08:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000071000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd65660f382201c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d6830f01caed", 0x4e}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xd8d0668c81aa2fa3) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000049000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0xffffffffffffff11) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:08:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:54 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000640)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000940)=@newqdisc={0x14c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_choke={{0xa, 0x1, 'choke\x00'}, {0x11c, 0x2, [@TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_PARMS={0x14}]}}]}, 0x14c}}, 0x0) 18:08:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:54 executing program 5: write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x3, 0x7}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) 18:08:54 executing program 0: 18:08:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:57 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:08:57 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/207, 0xcf}}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0xc205}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8955, &(0x7f0000000000)=0x2) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/arp\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x800000) 18:08:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000200001830000000000000000021400000000000000000000080001"], 0x24}}, 0x0) 18:08:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:57 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 18:08:57 executing program 5: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) flistxattr(r0, 0x0, 0x52) 18:08:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000200001830000000000000000021400000000000000000000080001"], 0x24}}, 0x0) [ 763.951879][T19408] syz-executor.4 uses obsolete (PF_INET,SOCK_PACKET) 18:08:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) 18:08:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:08:57 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="737d7a30d03d26d8da"], 0x3a) syz_open_dev$loop(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000780)=""/4107, 0x100b}], 0x1) 18:08:57 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/207, 0xcf}}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0xc205}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8955, &(0x7f0000000000)=0x2) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/arp\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x800000) 18:08:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000500)="eb3c906d6b66732e666174000204010002000270fff8ab", 0x17}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1c8) sendfile(r1, r2, 0x0, 0x7fffffa7) [ 764.122459][T19420] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 764.153276][T19420] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 764.178777][ T28] audit: type=1800 audit(1594663737.984:26): pid=19425 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16376 res=0 [ 764.215207][ T28] audit: type=1804 audit(1594663738.014:27): pid=19425 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir386287792/syzkaller.So8iZF/490/file0" dev="sda1" ino=16376 res=1 18:09:00 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 18:09:00 executing program 5: mremap(&(0x7f0000915000/0x1000)=nil, 0x7fffdfc45000, 0x2, 0x0, &(0x7f00003ba000/0x4000)=nil) 18:09:00 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000000c0)) 18:09:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) 18:09:00 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/207, 0xcf}}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0xc205}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8955, &(0x7f0000000000)=0x2) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/arp\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x800000) 18:09:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) [ 766.982406][T19433] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:00 executing program 5: mremap(&(0x7f0000915000/0x1000)=nil, 0x7fffdfc45000, 0x2, 0x0, &(0x7f00003ba000/0x4000)=nil) 18:09:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:09:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) 18:09:00 executing program 5: mremap(&(0x7f0000915000/0x1000)=nil, 0x7fffdfc45000, 0x2, 0x0, &(0x7f00003ba000/0x4000)=nil) 18:09:00 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/207, 0xcf}}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0xc205}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8955, &(0x7f0000000000)=0x2) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/arp\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x800000) [ 767.192402][T19452] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:03 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:03 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 18:09:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = memfd_create(&(0x7f0000000580)='\x87y\a\a\x00\x00\x00\x00\xff\x7f\x00\x00\x00\x00\x00\x00\x00\xa0\xf0\x93\xd3+\x18\x02\xa5\xb7c\x1e{\x80\x03Q@\xafB\xdb\xc5\xcccceM\x1e\f\xd4\x8fQ\xdd\xcb\xe6\x97\xe15\xfa=?\xd7\x13\x0f\xfb\x01<\xa6\xb1\xda<`\xed;2g\xea\x01\x10x}\xd8>Ps\xfb\x85,)/\x86\x15\xff1\x1a\xc9V<2hj]Z`\x06\x9ac\xeb\xdfl\x8f\xef8\xbe\xbb\xf1$\xec\xfc\xb8\x16PalJMH\xbb_L\r\xeb\x88\xe9=\x99\xc4\xbf\x1c\xfd]\xf6\xc8M\xbeh\x9f\xa6?\x93k\t>\xdf\x96\x9a\xcc\xfeK\xed\xc3\t\xbf\x10\xcd\xa4\xc5\x12b\x1f\xca\xd5i\x1a~\x0f1Z\x1f\x7f\x05dnL\x8d]rqwf\xbb\xad\xb0\nj\xb9#\x00'/207, 0x6) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r2, 0x0) flistxattr(r2, &(0x7f0000000240)=""/24, 0x18) 18:09:03 executing program 5: mremap(&(0x7f0000915000/0x1000)=nil, 0x7fffdfc45000, 0x2, 0x0, &(0x7f00003ba000/0x4000)=nil) 18:09:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) 18:09:03 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/207, 0xcf}}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0xc205}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8955, &(0x7f0000000000)=0x2) syz_open_procfs(0x0, &(0x7f00000002c0)='net/arp\x00') 18:09:03 executing program 0: 18:09:03 executing program 5: 18:09:03 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}], 0x1, 0x0) [ 770.102597][T19466] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:03 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/207, 0xcf}}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0xc205}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8955, &(0x7f0000000000)=0x2) 18:09:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:04 executing program 0: [ 770.267619][T19476] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:06 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:06 executing program 5: 18:09:06 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/207, 0xcf}}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0xc205}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x8955, &(0x7f0000000000)=0x2) 18:09:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}], 0x1, 0x0) 18:09:06 executing program 0: 18:09:07 executing program 0: 18:09:07 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/207, 0xcf}}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0xc205}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x8955, &(0x7f0000000000)=0x2) [ 773.144051][T19484] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:07 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) kcmp(r1, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 18:09:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}], 0x1, 0x0) 18:09:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 773.326915][T19497] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:10 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:10 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/207, 0xcf}}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0xc205}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x8955, &(0x7f0000000000)=0x2) 18:09:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000440)={0x2, 0x0, [{0x1}, {0xa, 0x1}]}) 18:09:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x2, 0x3, 0x1d8, 0x0, 0x98, 0x98, 0x98, 0x98, 0x140, 0x140, 0x140, 0x140, 0x140, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'vcan0\x00', 'macvlan1\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x49}}}, {{@ip={@loopback, @loopback, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x238) 18:09:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 776.227929][T19505] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 18:09:10 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000071000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd65660f382201c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d6830f01caed", 0x4e}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xec100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x40000000000004, 0x80000000000000}, 0xb20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xd8d0668c81aa2fa3) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000049000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0xffffffffffffff11) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000180)={0x0, 0x0, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 776.282384][T19509] Cannot find del_set index 0 as target 18:09:10 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/207, 0xcf}}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0xc205}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8955, &(0x7f0000000000)=0x2) 18:09:10 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, 0x0) [ 776.329484][T19519] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 776.407378][T19525] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:13 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:13 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}}], 0x2, 0x0) 18:09:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/207, 0xcf}}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0xc205}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8955, &(0x7f0000000000)=0x2) 18:09:13 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = dup(r0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, @perf_config_ext}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup(r3) write$UHID_INPUT(r4, 0x0, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440)={0x8, 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", 0xffffffed}}, 0x1006) 18:09:13 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001440)={0x8, {"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", 0xffffffed}}, 0x1006) 18:09:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="797b9a8efc6a", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 779.291920][T19536] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}}], 0x2, 0x0) 18:09:13 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/wireless\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) [ 779.391953][T19547] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 779.412940][T19547] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:09:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000071000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd65660f382201c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d6830f01caed", 0x4e}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xec100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x40000000000004, 0x80000000000000}, 0xb20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xd8d0668c81aa2fa3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000049000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0xffffffffffffff11) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:09:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/207, 0xcf}}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0xc205}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8955, &(0x7f0000000000)=0x2) [ 779.454977][T19553] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:16 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:16 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:16 executing program 0: syz_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff0700000000000054000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) 18:09:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}}], 0x2, 0x0) 18:09:16 executing program 5: r0 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000540)='}', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r0, 0x0, 0x0) 18:09:16 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/207, 0xcf}}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0xc205}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8955, &(0x7f0000000000)=0x2) 18:09:16 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 782.430327][T19572] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x1, 0x0) 18:09:16 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b0000f4afd7030a7c", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000020c0), 0x3a4, 0x0, &(0x7f0000000000)={0x77359400}) openat$vcs(0xffffff9c, 0x0, 0x0, 0x0) 18:09:16 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/207, 0xcf}}], 0x1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:16 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b0000f4afd7030a7c", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000020c0), 0x3a4, 0x0, &(0x7f0000000000)={0x77359400}) 18:09:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x1, 0x0) [ 782.540424][T19580] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:19 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b0000f4afd7030a7c", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000020c0), 0x3a4, 0x0, &(0x7f0000000000)={0x77359400}) openat$vcs(0xffffff9c, 0x0, 0x0, 0x0) 18:09:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:19 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:19 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x1, 0x0) 18:09:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc018ae85, &(0x7f00000001c0)={0x0, 0xfdfdffff}) [ 785.521715][T19602] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:19 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write(r0, &(0x7f0000000180)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeea9b42", 0x31) 18:09:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:19 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xffffff0b) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000010000000001000"}) [ 785.718773][T19612] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc018ae85, &(0x7f00000001c0)) 18:09:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) [ 785.913835][T19625] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:22 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:22 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:22 executing program 0: 18:09:22 executing program 5: 18:09:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:22 executing program 0: 18:09:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) [ 788.645346][T19635] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:22 executing program 5: 18:09:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:22 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:22 executing program 0: [ 788.823002][T19646] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:25 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:25 executing program 5: 18:09:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:25 executing program 0: 18:09:25 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:25 executing program 0: 18:09:25 executing program 5: [ 791.745386][T19656] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:25 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:25 executing program 5: [ 791.977662][T19667] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:28 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:28 executing program 0: 18:09:28 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:28 executing program 5: 18:09:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:28 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:28 executing program 5: 18:09:28 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:28 executing program 0: [ 794.889100][T19679] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:28 executing program 5: 18:09:28 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) [ 795.071121][T19689] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:31 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:31 executing program 0: 18:09:31 executing program 5: 18:09:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:31 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:31 executing program 5: 18:09:31 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f0000000140), 0xc, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) fchmod(r0, 0x108) setuid(r2) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 18:09:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:31 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) [ 797.914166][T19697] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:31 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, &(0x7f0000000540)=""/210}) [ 798.088639][T19712] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:34 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:34 executing program 5: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x5, 0x73b8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) syz_open_procfs(0x0, &(0x7f0000000440)='net/ip6_tables_matches\x00') connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002cc0), 0x1a3, 0x0) connect(0xffffffffffffffff, &(0x7f00000003c0)=@tipc=@name={0x1e, 0x2, 0x2, {{0x42, 0x2}}}, 0x80) write$P9_RMKNOD(0xffffffffffffffff, &(0x7f0000000180)={0x14, 0x13, 0x0, {0x80, 0x0, 0x5}}, 0x14) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 18:09:34 executing program 0: socket$inet6(0xa, 0x1, 0x0) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x5, 0x73b8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x800, 0x0) vmsplice(r1, 0x0, 0x0, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) syz_open_procfs(0x0, &(0x7f0000000440)='net/ip6_tables_matches\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002cc0), 0x1a3, 0x0) connect(0xffffffffffffffff, &(0x7f00000003c0)=@tipc=@name={0x1e, 0x2, 0x0, {{0x42, 0x2}}}, 0x80) write$P9_RMKNOD(0xffffffffffffffff, &(0x7f0000000180)={0x14, 0x13, 0x0, {0x0, 0x0, 0x5}}, 0x14) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 18:09:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:34 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) [ 800.957810][T19718] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:09:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x0, 0x0, 0x0) 18:09:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:34 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea01", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x0, 0x0, 0x0) 18:09:35 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a42", 0x14}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:35 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea01", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x0, 0x0, 0x0) 18:09:37 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:37 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea01", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:37 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a42", 0x14}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:37 executing program 0: socket$inet6(0xa, 0x1, 0x0) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x5, 0x73b8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x800, 0x0) vmsplice(r1, 0x0, 0x0, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) syz_open_procfs(0x0, &(0x7f0000000440)='net/ip6_tables_matches\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002cc0), 0x1a3, 0x0) connect(0xffffffffffffffff, &(0x7f00000003c0)=@tipc=@name={0x1e, 0x2, 0x0, {{0x42, 0x2}}}, 0x80) write$P9_RMKNOD(0xffffffffffffffff, &(0x7f0000000180)={0x14, 0x13, 0x0, {0x0, 0x0, 0x5}}, 0x14) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 18:09:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000001c0)=0xdf8, 0x4) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000001c0)=0xdf8, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x271) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x271) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000100)=0x4, 0x4) bind$inet6(r4, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet6(r5, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet6(r6, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1, 0x5}, 0x1c) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) setsockopt$inet6_int(r8, 0x29, 0x1a, &(0x7f00000001c0)=0xdf8, 0x4) bind$inet6(r8, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r9, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet6(r9, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r10 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r10, &(0x7f0000000480)={0xa, 0xe20, 0x0, @mcast1, 0x3}, 0x1c) 18:09:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0x0, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:37 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a42", 0x14}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:38 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x19, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a7", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:38 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000c80), 0x4924924924924bd, 0x0) 18:09:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0x0, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:38 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b71", 0x1e}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:38 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:38 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x19, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a7", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0x0, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:09:38 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f5, 0x0, 0x70bd28, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000040}, 0x8001) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 18:09:38 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b4) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x1}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) unshare(0x40600) pwrite64(r0, &(0x7f0000000180)="aa", 0x1, 0x0) 18:09:38 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b71", 0x1e}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:38 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f5, 0x8, 0x70bd28, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000040}, 0x8001) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 18:09:38 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x19, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a7", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x400c12f5, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e840dbaac33b3006b23e41f7b7da636262f4cc4d2ce88fdc7e34b21febaac8863c6c736a6294a814775b632525112992e2e069da5f28301af471862adb8a5362", "fc364e38384329dc9ee8216f81c7a143c4f7aab0c744131f08e931d4000cd44e1c778391f5f6725764b93d07d3223cd8a8f5072afaa38cead64c573329616daf", "c98081d2d50e9cbe03334bc55ec933f15e1bda4b279e6679e05ab0211b8be4eb"}) 18:09:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x125d, 0x0) 18:09:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x125f, 0x0) 18:09:38 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b71", 0x1e}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0xfffffffffffffef4}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000140), 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000000800000010000000000050000000000100000338458a22674"]) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000000)) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:09:41 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:41 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571", 0x23}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:41 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x1d, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0xfffffffffffffef4}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000140), 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000000800000010000000000050000000000100000338458a22674"]) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000000)) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:09:41 executing program 0: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2) renameat(r0, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 18:09:41 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571", 0x23}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00000001c0)={0x79}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:09:41 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x43, 0x0, &(0x7f0000000400)="3d6ee2e04b91abe6143d9bbe86dd", 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) dup2(0xffffffffffffffff, 0xffffffffffffffff) 18:09:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0, 0x2c, 0x0, 0xfffffec5}}], 0x40000000000007f, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1b4, 0x0) 18:09:41 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x1d, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:41 executing program 2: 18:09:41 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571", 0x23}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:44 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:44 executing program 5: 18:09:44 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x5) ftruncate(r1, 0x1000000) sendfile(r0, r1, 0x0, 0xeefffdef) 18:09:44 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e", 0x26}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:44 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x1d, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:44 executing program 0: r0 = socket(0x10, 0x80002, 0xc) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x1, 0xa, 0x101}, 0x14}}, 0x0) 18:09:44 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e", 0x26}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:44 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x1f, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c874", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:44 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0xa4}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x35}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 18:09:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x18, 0x1402, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 18:09:44 executing program 2: 18:09:44 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e", 0x26}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:47 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:47 executing program 0: 18:09:47 executing program 5: 18:09:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e00", 0x27}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:47 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x1f, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c874", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:47 executing program 2: 18:09:47 executing program 0: 18:09:47 executing program 5: 18:09:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e00", 0x27}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:47 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x96010000, 0x4, 0x8, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 18:09:47 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x1f, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c874", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:47 executing program 0: r0 = socket(0x2, 0x3, 0x100000001) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x79) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r0, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) 18:09:50 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:50 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0xfffffffffffffffa, 0x0) 18:09:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e00", 0x27}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14}}], 0x18}}], 0x2, 0x0) 18:09:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000001f000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000180)="3e650f0d8c4c07b802008ee86635000001000f22c02e0f00100f143dba4100edba2100b001eef2adb80f00ef0fc732b8bf0f8ee866b86e0000000f23c00f21f86635020006000f23f8", 0x49}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) 18:09:50 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x20, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='cpu&3\n\n\n\n\x00\x00\xc8 \xf4\xb3\xca\f\x1ff\xf0\xed\xe2\xdaX\x96\xe8\xd2\x9ba\xdd\xba\x93\xf3\xa2\x97e\xd7\xa37\xc0\xae$\xef\x1f\x1feq*\xeb\x00\xffx\x7fV-S\xeb\x9c\xf5\xe5!d\x99]\x17~\x9e\\\xac\x1f\x93\x00\x02\x00\x80T\"\x00\x80\xff\xff\x03\x00\x00\x00\x00\x00') r1 = openat$null(0xffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x191a01, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000180)={0x80f, 0x2, 0x0, 0xffff8000}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/llc/socket\x00') setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f00000002c0), 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000380)="240000005200070400fffd946f6105311c0000040000000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) semget$private(0x0, 0x1, 0x2) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) set_mempolicy(0x1, 0x0, 0x2) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000300)=""/19) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) clone(0x4412c500, 0x0, 0x0, 0x0, 0x0) 18:09:50 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0xffffffffffffffff, 0xee01, r1}}) 18:09:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000340)=""/150, 0x96}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/180, 0xb4}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r2, 0x0) recvfrom(r1, &(0x7f0000000400)=""/134, 0x86, 0x2, 0x0, 0x0) shutdown(r3, 0x0) 18:09:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/122, 0x7a}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/34, 0x22}, {0x0}, {0x0}, {0x0}], 0x4}, 0x42) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00595) shutdown(r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f0000000b80)=""/102400, 0x19000, 0x0, 0x0, 0x0) shutdown(r3, 0x0) 18:09:50 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x20, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) [ 816.812637][T19884] IPVS: ftp: loaded support on port[0] = 21 18:09:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000340)=""/150, 0x96}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/180}, {&(0x7f0000000140)=""/89}], 0x10000000000001af) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r2, 0x0) recvfrom(r1, &(0x7f0000000200)=""/146, 0x92, 0x0, 0x0, 0x0) shutdown(r3, 0x0) 18:09:50 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x20, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) [ 817.012897][T19920] IPVS: ftp: loaded support on port[0] = 21 18:09:53 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='cpu&3\n\n\n\n\x00\x00\xc8 \xf4\xb3\xca\f\x1ff\xf0\xed\xe2\xdaX\x96\xe8\xd2\x9ba\xdd\xba\x93\xf3\xa2\x97e\xd7\xa37\xc0\xae$\xef\x1f\x1feq*\xeb\x00\xffx\x7fV-S\xeb\x9c\xf5\xe5!d\x99]\x17~\x9e\\\xac\x1f\x93\x00\x02\x00\x80T\"\x00\x80\xff\xff\x03\x00\x00\x00\x00\x00') r1 = openat$null(0xffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x191a01, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000180)={0x80f, 0x2, 0x0, 0xffff8000}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/llc/socket\x00') setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f00000002c0), 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000380)="240000005200070400fffd946f6105311c0000040000000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) semget$private(0x0, 0x1, 0x2) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) set_mempolicy(0x1, 0x0, 0x2) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000300)=""/19) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) clone(0x4412c500, 0x0, 0x0, 0x0, 0x0) 18:09:53 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/122, 0x7a}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/34, 0x22}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00595) shutdown(r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f0000000b80)=""/102400, 0x19000, 0x0, 0x0, 0x0) shutdown(r3, 0x0) 18:09:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000340)=""/150, 0x96}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r2, 0x0) recvfrom(r3, &(0x7f0000000200)=""/132, 0x84, 0x0, 0x0, 0x0) shutdown(r3, 0x0) 18:09:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/122, 0x7a}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/34, 0x22}, {0x0}, {0x0}], 0x3}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00595) shutdown(r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f0000000b80)=""/102400, 0x19000, 0x0, 0x0, 0x0) shutdown(r3, 0x0) 18:09:53 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 819.857242][T19963] IPVS: ftp: loaded support on port[0] = 21 18:09:53 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:53 executing program 2: 18:09:53 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:09:53 executing program 2: 18:09:53 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x8955, &(0x7f0000000000)=0x2) 18:09:53 executing program 2: 18:09:53 executing program 2: 18:09:54 executing program 2: 18:09:54 executing program 3: 18:09:54 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x8955, &(0x7f0000000000)=0x2) 18:09:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000340)=""/150, 0x96}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/180, 0xb4}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r2, 0x0) recvfrom(r1, &(0x7f0000000200)=""/146, 0x92, 0x0, 0x0, 0x0) shutdown(r3, 0x0) 18:09:56 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:56 executing program 0: 18:09:56 executing program 5: 18:09:56 executing program 3: 18:09:56 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x8955, &(0x7f0000000000)=0x2) 18:09:56 executing program 2: 18:09:56 executing program 5: 18:09:56 executing program 3: 18:09:56 executing program 2: 18:09:56 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, 0x0) 18:09:56 executing program 5: 18:09:56 executing program 0: 18:09:59 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:09:59 executing program 0: 18:09:59 executing program 3: 18:09:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f7e00a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) pipe(0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000680)={0x0, 0x0, @pic={0x0, 0x0, 0x0, 0x1}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000080)='/dev/hwrng\x00'}, 0x30) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000180)={0xc, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:09:59 executing program 2: 18:09:59 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, 0x0) 18:09:59 executing program 5: 18:10:00 executing program 2: 18:10:00 executing program 3: 18:10:00 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, 0x0) 18:10:00 executing program 0: 18:10:00 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x4c0042, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, r0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETAF(r1, 0x541e, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "360aeef2efb07703"}) bind$inet6(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r3, r2, &(0x7f0000000040)=0x100060, 0xa808) sendmsg$netlink(r2, 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000000100)) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x100}}) 18:10:02 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:02 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmmsg(r2, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0) 18:10:02 executing program 0: r0 = syz_open_procfs(0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x100060, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000100)) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) 18:10:02 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)) 18:10:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) flock(0xffffffffffffffff, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = socket$packet(0x11, 0x0, 0x300) dup(r1) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f0000000200)={0xa, 0x0, {0x0, 0x0, 0x9, {0x7f, 0x7f}, {0x7}, @period={0x5b, 0x80, 0x9463, 0x9, 0x94, {0x0, 0x1, 0x5}, 0x6, &(0x7f00000003c0)=[0x1, 0x2001, 0x9, 0x5, 0x400, 0x401]}}, {0x57, 0x0, 0x0, {0x20, 0x3}, {0x0, 0x7}, @rumble={0x3, 0x7fff}}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x2, 0x3, 0x2d8, 0x190, 0x190, 0xffffffcc, 0x17000000, 0x3b, 0x240, 0x240, 0x240, 0x240, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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], 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "bdc74c01369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa6ecab6b1d2cc05e3182f64694d7d05fb8b8c8f56627a54f905d564eeeb8334f650ca0f3c44f7fda4d20a55050342ea85ecc8838e7088de33582f36a0a375bb7008adc297a5ece1bb2df53d17bef26bb6f800", 0x7f, 0x2}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'veth0_to_batadv\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x338) syz_open_dev$vcsn(0x0, 0x9, 0x400080) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup(r2) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000080)=0x745e) write$vhci(0xffffffffffffffff, &(0x7f0000000380)=@HCI_VENDOR_PKT, 0x2) 18:10:02 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)={0x0, 0x0, 0x0}) 18:10:03 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x3001a, 0x0) 18:10:03 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)) 18:10:03 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, 0x1c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0x8080fffffffe) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000340)) io_getevents(0x0, 0x401, 0x3, &(0x7f0000000240)=[{}, {}, {}], &(0x7f00000002c0)={0x0, 0x989680}) sendmmsg(r0, &(0x7f0000005040), 0x15f, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000400)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) 18:10:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 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, @perf_bp={0x0}, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000001c00)={0x3, "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"}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8020003) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r0, 0x8200) r3 = dup(0xffffffffffffffff) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8]}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20cb01e2, r4}) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000044c0)=[{{&(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000001540)=[{&(0x7f00000001c0)="145e39f86cb5732e6b521998f062b84f56120ff248afe8844c9160e3996be5fcac3c154a9b39", 0x26}, {0x0}, {&(0x7f0000000340)="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", 0xfff}, {0x0}, {&(0x7f0000001340)="692df9e2ec119de4de232e444b77f3481c6e2911d6cadb251c8db018a5e01470a26aa8dc46b361df3786f97741a38dc0612a5e0094e96a1809a8ef5e28d23d8440d752d76401d66af46b665a0b6c08619ed654476a05e25466db72909e86eae8f9cc6f1e94de40f14088285835ce339368db6619c726401f", 0x78}, {&(0x7f00000013c0)="d5e999860ab78355057ce18d1658387626a7ad8a8e1f5eaaa6964e9f2c189c8459e2", 0x22}, {&(0x7f0000001400)="742f4d150db92168d48dee034d0dc7ae6673e07fc130ccd7e8f647fa7bcc6bda5a0b7b15bcacf262144c4c4aa5864410737185a5c458083449697a6b20ae82f1eaadb2996267c431dfb5bf42443cc3c85f01a4b07d3c44e82b4ae356ac7c97e763d50a2afbe0b99cf341bc3f3f57f27cb0643378a14d8f9020412ae986eb4f25845561b51a351cfba8bc99d7", 0x8c}, {&(0x7f00000014c0)="c4d5ebd7cdd725", 0x7}, {&(0x7f0000001500)="115eab18328bc667cfaea5780cad41432755be95bd5a3b1a5a3a580d2892eb6bdaa63a303e866ec453cc7593c355a3a5bee0", 0x32}], 0x9, &(0x7f0000001600)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}], 0x18}}, {{&(0x7f0000001640)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001980)=[{&(0x7f0000004880)="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", 0x145}, {&(0x7f0000001780)="38fdb068e18dd7bd2156388e28f947d725a5e321801cd9d0ff5522c708c60e030771e6446c8ec010c0034dc962082774a20a8725a9e5d1bc379edd29c65c8d4ddf7b4c15fbbc1c079f918c2b7a55b8118d1b3a1fd4ddc6ed50459319245de373f1db4ca3cf54c745b603abc791e321abc856185a11194cd2af", 0x79}, {&(0x7f0000001840)="cfe5461574e00f930ce9cc8f27067fd1fd3d432685ac0d57dfd37a79b50de0211779c6be7c83ef0b5058b60dd08c1309efb8d43f62cb654a57fd2ee87b1748ecd94d2afe2397bc45c01af71cd3b476e36c90cc01dd1ce5e40e09d3e20b37cbe62b2466f5d06d817a428ae032b3444f3267807220f99ac96e4195eae59a6e52042aa288f7c681afbd65c27db70e64a8a2788464f79a13bba3ce188b8e8072ab444f6c69a98bffcddc5ed2b8cd8944ab1676ee33bcfdfa4fc94079c609c083287a8260892a129b956716163202e1cc1bfb3f9c5d26e0e53a6aa706", 0xda}, {&(0x7f0000001940)="9f220ace1b10213fed10c7f4d36d8a97", 0x10}], 0x4, 0x0, 0x1c8}}, {{&(0x7f0000001bc0)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000004180)={0x2, 0x0, @local}, 0x10, &(0x7f0000004400)=[{&(0x7f0000004280)="6d21068906c980aa65", 0x9}, {&(0x7f00000042c0)="23b68a86fd1676c5d7b303e58086f7d63559dca3433fb7b3d50e3091dcdc50927549f27660977c2805307de4a12f9b2b0bd3223f2e5be1851484d4d2dd3447df51fd713269f7a57360d58ce9", 0x4c}, {&(0x7f0000004340)="3f364cd14216d438af4c7f83c33d615ae58e6926430f748b3aae8c133dfa84e44ca7489cd8daf8085ff6e411a935593bd0339ba89a00e65535bb4dda9b7090734b598a7980206c605c3fcb378f1cd6158c99ca87e9a81b9ce16fde4de48a764e0a5b2b957185", 0x66}], 0x3, &(0x7f0000001a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x81}}], 0x68}}], 0x5, 0x8800) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) sendmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{0x0, 0x0, &(0x7f0000001e40)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 829.272665][T20083] Cannot find add_set index 0 as target 18:10:03 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 829.370186][T20091] Cannot find add_set index 0 as target 18:10:03 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:03 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)) 18:10:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) flock(0xffffffffffffffff, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = socket$packet(0x11, 0x0, 0x300) dup(r1) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f0000000200)={0xa, 0x0, {0x0, 0x0, 0x9, {0x7f, 0x7f}, {0x7}, @period={0x5b, 0x80, 0x9463, 0x9, 0x94, {0x0, 0x1, 0x5}, 0x6, &(0x7f00000003c0)=[0x1, 0x2001, 0x9, 0x5, 0x400, 0x401]}}, {0x57, 0x0, 0x0, {0x20, 0x3}, {0x0, 0x7}, @rumble={0x3, 0x7fff}}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x2, 0x3, 0x2d8, 0x190, 0x190, 0xffffffcc, 0x17000000, 0x3b, 0x240, 0x240, 0x240, 0x240, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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], 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "bdc74c01369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa6ecab6b1d2cc05e3182f64694d7d05fb8b8c8f56627a54f905d564eeeb8334f650ca0f3c44f7fda4d20a55050342ea85ecc8838e7088de33582f36a0a375bb7008adc297a5ece1bb2df53d17bef26bb6f800", 0x7f, 0x2}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'veth0_to_batadv\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x338) syz_open_dev$vcsn(0x0, 0x9, 0x400080) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup(r2) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000080)=0x745e) write$vhci(0xffffffffffffffff, &(0x7f0000000380)=@HCI_VENDOR_PKT, 0x2) 18:10:03 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:03 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, 0x1c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0x8080fffffffe) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000340)) io_getevents(0x0, 0x401, 0x3, &(0x7f0000000240)=[{}, {}, {}], &(0x7f00000002c0)={0x0, 0x989680}) sendmmsg(r0, &(0x7f0000005040), 0x15f, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000400)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) 18:10:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000000600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x1) socket$inet(0x2, 0x2, 0x1) [ 829.550666][T20107] Cannot find add_set index 0 as target 18:10:03 executing program 4: syz_open_procfs(0x0, &(0x7f00000000c0)='personality\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r1) r2 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000040)='./control\x00', 0xa4000960) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000000040)='./control\x00', 0xa4000960) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 18:10:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xfffffffffffffe98) 18:10:04 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0x8080fffffffe) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000340)) io_getevents(0x0, 0x401, 0x3, &(0x7f0000000240)=[{}, {}, {}], 0x0) sendmmsg(r0, &(0x7f0000005040), 0x15f, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYBLOB="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"], 0x3}}, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000400)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) 18:10:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f00000007c0)='./file0\x00', 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="00020000ebf6d3b1"], 0x24}}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f00000003c0)={0x0, 0x0, 0x3e, 0x0, 0x0, [{}]}) 18:10:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 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, @perf_bp={0x0}, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101100, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000001c00)={0x3, "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"}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8020003) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r0, 0x8200) r2 = dup(0xffffffffffffffff) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8]}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20cb01e2, r3}) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000044c0)=[{{&(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000001540)=[{&(0x7f00000001c0)="145e39f86cb5732e6b521998f062b84f56120ff248afe8844c9160e3996be5fcac3c154a9b39", 0x26}, {0x0}, {&(0x7f0000000340)="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0xfff}, {0x0}, {&(0x7f0000001340)="692df9e2ec119de4de232e444b77f3481c6e2911d6cadb251c8db018a5e01470a26aa8dc46b361df3786f97741a38dc0612a5e0094e96a1809a8ef5e28d23d8440d752d76401d66af46b665a0b6c08619ed654476a05e25466db72909e86eae8f9cc6f1e94de40f14088285835ce339368db6619c726401f", 0x78}, {&(0x7f00000013c0)="d5e999860ab78355057ce18d1658387626a7ad8a8e1f5eaaa6964e9f2c189c8459e2", 0x22}, {&(0x7f0000001400)="742f4d150db92168d48dee034d0dc7ae6673e07fc130ccd7e8f647fa7bcc6bda5a0b7b15bcacf262144c4c4aa5864410737185a5c458083449697a6b20ae82f1eaadb2996267c431dfb5bf42443cc3c85f01a4b07d3c44e82b4ae356ac7c97e763d50a2afbe0b99cf341bc3f3f57f27cb0643378a14d8f9020412ae986eb4f25845561b51a351cfba8bc99d7", 0x8c}, {&(0x7f00000014c0)="c4d5ebd7cdd725", 0x7}, {&(0x7f0000001500)="115eab18328bc667cfaea5780cad41432755be95bd5a3b1a5a3a580d2892eb6bdaa63a303e866ec453cc7593c355a3a5bee0", 0x32}], 0x9, &(0x7f0000001600)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}], 0x18}}, {{&(0x7f0000001640)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001980)=[{&(0x7f0000004880)="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", 0x145}, {&(0x7f0000001780)="38fdb068e18dd7bd2156388e28f947d725a5e321801cd9d0ff5522c708c60e030771e6446c8ec010c0034dc962082774a20a8725a9e5d1bc379edd29c65c8d4ddf7b4c15fbbc1c079f918c2b7a55b8118d1b3a1fd4ddc6ed50459319245de373f1db4ca3cf54c745b603abc791e321abc856185a11194cd2af", 0x79}, {&(0x7f0000001840)="cfe5461574e00f930ce9cc8f27067fd1fd3d432685ac0d57dfd37a79b50de0211779c6be7c83ef0b5058b60dd08c1309efb8d43f62cb654a57fd2ee87b1748ecd94d2afe2397bc45c01af71cd3b476e36c90cc01dd1ce5e40e09d3e20b37cbe62b2466f5d06d817a428ae032b3444f3267807220f99ac96e4195eae59a6e52042aa288f7c681afbd65c27db70e64a8a2788464f79a13bba3ce188b8e8072ab444f6c69a98bffcddc5ed2b8cd8944ab1676ee33bcfdfa4fc94079c609c083287a8260892a129b956716163202e1cc1bfb3f9c5d26e0e53a6aa706", 0xda}, {&(0x7f0000001940)="9f220ace1b10213fed10c7f4d36d8a97", 0x10}], 0x4, &(0x7f0000004a00)=ANY=[@ANYBLOB="1100000000000a800013000000000000001c00000000000000000000000806000000000000000000", @ANYBLOB="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", @ANYRES32, @ANYRES32=r3, @ANYBLOB="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"], 0x1c8}}, {{&(0x7f0000001bc0)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000004180)={0x2, 0x0, @local}, 0x10, &(0x7f0000004400)=[{&(0x7f0000004280)="6d21068906c980aa65", 0x9}, {&(0x7f00000042c0)="23b68a86fd1676c5d7b303e58086f7d63559dca3433fb7b3d50e3091dcdc50927549f27660977c2805307de4a12f9b2b0bd3223f2e5be1851484d4d2dd3447df51fd713269f7a57360d58ce9", 0x4c}, {&(0x7f0000004340)="3f364cd14216d438af4c7f83c33d615ae58e6926430f748b3aae8c133dfa84e44ca7489cd8daf8085ff6e411a935593bd0339ba89a00e65535bb4dda9b7090734b598a7980206c605c3fcb378f1cd6158c99ca87e9a81b9ce16fde4de48a764e", 0x60}], 0x3, &(0x7f0000001a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x81}}], 0x68}}], 0x5, 0x8800) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) sendmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{0x0, 0x0, &(0x7f0000001e40)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 18:10:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x69, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000), 0x0) 18:10:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000100)=[{0x15, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x7ffdfff9}]}) [ 830.289638][ T28] audit: type=1804 audit(1594663804.098:28): pid=20133 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir386287792/syzkaller.So8iZF/537/file0" dev="sda1" ino=16378 res=1 [ 830.345219][ T28] audit: type=1804 audit(1594663804.128:29): pid=20133 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir386287792/syzkaller.So8iZF/537/file0" dev="sda1" ino=16378 res=1 [ 830.349350][T20137] tpacket_rcv: packet too big, clamped from 32834 to 32638. macoff=82 18:10:04 executing program 0: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x98428d57a99b5f44) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, 0x0, &(0x7f0000000200)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0xffffffffffffffff, 0x1}, 0x0, 0x0, 0xb5ae}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x80000010008, 0x0) [ 830.393792][ T28] audit: type=1326 audit(1594663804.198:30): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=20140 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f9ea code=0x7ffd0000 18:10:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 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, @perf_bp={0x0}, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101100, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000001c00)={0x3, "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"}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8020003) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r0, 0x8200) r2 = dup(0xffffffffffffffff) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8]}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20cb01e2, r3}) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000044c0)=[{{&(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000001540)=[{&(0x7f00000001c0)="145e39f86cb5732e6b521998f062b84f56120ff248afe8844c9160e3996be5fcac3c154a9b39", 0x26}, {0x0}, {&(0x7f0000000340)="1a4c09db3131c8dd3450817e46f55ec8747bb9123c54397f4a76534d9d72252aed659d7589c9db3efce0ca78ead5398beb578c1c8ccffbd24772e9fbe4148b2c3f612b5faaa4fb8067d72a26e0c2cafc06746d1579e05890bc2ededd6569b1e1ec35f58928204f9717f43cab279197742ee8f80d40134dd944aab7c951f72739c40ff3e9e8d85c19609aa2a62d250a382af44cf8c0b3b00fcfbeff593a4ac27dc2f61927e91a4ace64a3ab22d2e3f2167d46a361b8d7f5af77ae4f589d5c55044c0304dba7a823c3a533a89dd223df80ef85c48e0f9edf74174b2f6c8ed76df0097d5c36ae7f29b9de7a229f4f247400a6a34aea808b2c62e579ea780fb0502a728b263d492cbe11010f8f260c28fb02de892af833dc2949dff38968ba654cae9e119388483597e6f9ad558f3d1927257b5e6862dfa3360dea34af8c3f0fe96bd6ffb6c515f9846f00b2c50293d476447b95743b51f353e304b4698b0a792db0f8b3b0835f14195244fa0f00ae44bb27883f576b4dc03d7b544d5b628debac3c57b579df9dce808b85d224806db6c4d81e5d41221d168d57a21e22a685e59bd2b3e06c2a8e0326f7701abe5142f46f108eeaaedb3ef0349cc0892bc9f36df67a94341ba495fe3a03be0e56bbe73824f18786a49b2768ff7a11b204cb998b1c857c71ef759dd56a585b74eaf31a20c3cc09d83d5cd7ec439253a9e23b9cc855e9947bff9edb96ec95b7ffe32864448a487a466608cdb03fc024aa74fc5985d35bf7acdef9430ec71e0000912389132fbfe78d0e86a3b600bc9d2553c78aa8b9df3e7c0be2e16ff03c83bf63f42cb1dbb0c713683347c7b7dfc1310387a3801491908571a56d1ad087348532b0806842a12bb2c6edd7999363c89748ac73d46fa88c26b5e13529fe395c1fc64637c6779794e4d206ae99a0c7fe6ece0895f8e203394abcecc61996f42fcd45026850e2a24621f6e50be793e3254ff723bbf4d55c458474d6fb8e884c90fd34525b8be225638d415bb7e2d87fae76d8a7b20f72e8017b6f8c7384815f14b35831f0a3c4467ac869af284de539175acd253ddc9d85c322ff267722bba836fecbb51f8fded33037dcb875d145634407578184b949d64b7e220db1f073e5f3cc47461f3805c3e1bc3bed972383df692f6c1ffbf704393c44c4bc06cc70df37c0c5a3ebffa9608388668b6e0ed2d5b56d3872a57cdc4d3bed51b26005d8b8ee505810af9f82f31abb7da5829664af7bbdeeec15cd16e0b3bf3a0e226f7f8d111e2785c69af9eb07f58894846b37e96e0bab065521324d974aa9e7ff3309a07ac37162dc0c3d5e99ad850edf19fd9ba898584f7c9501db55f6a556fa2439d8dd354fa668761b5e9b9defc196380adc99ec5fc13e07c83adadc6cdf29386e5d52d3f7455d76e79045439d8da301db247d3759de168c757727e6f3f8b34e455553d5ab1019adec2c6f71fd3e16abbf7b3162c8bf23160a73074cdc71b6b0d404729bc33fb9a8abd15cf0194975b06b8497f897e0d23bbe8134d031d9c2017cde535423863fbec40d1179a19ca94a5fc4891afc626b41e83edb822742225aa38ad599959cb730c45693a1f61f629fc5fc62634db29583fa7a9ff9b4c1b34ab464af0ce17700448cfe6ec145dec4222c1db365e5b22e7f7a376713d7690374a8baa9d100d7b831d1f961007ef1aeb613cad27e4a14e2f19dcde40a53f329b0a13120db48d9b7bf372c8d1be37cef8d88027025e1c37ad71fa884507e24eb957266fb5f329788b59f5c1face31b79ca006ccc20db8c3e407a21da012f63a73af50af1c23ac22ff92ebc991eccfedf47326ba44af86604ef0931b1e348f9cd9ef74f7966b5234b053b6d0049a894548f30837b4a42754f2b90ac4ccc7d8dcdf7108038f02988849682394a9d7f5927a73b933820796163dd44872f119f18be64f295c354cf1bf14a141976b73a9d1367bee8912d1a1956000710d5b6afa710d585b9c9aaaa6cea9a46dc36dbe64ce537291d941b2bdc6f047dc842327e4caa350263de7808d1b1d8dffdc0cd9e4677d64a5e28e143a554947f0de6b2b3def6876f021a2b8ef9b365e4b88862b0d5898d5f1cef0ec85ea7cea0eaebc82906ec6f1b9a2097aba75e73c3279e0de50290227fe072a76688b8ba0337a7c993e24f826a7a2f3d82b8987b9f13cf60100f7da4d59ea34a11b65730d483b33e75c623181f0fa0f4f160dd204ea5cea0a5df32d77b913bd828f42a1340164a6c28d2ccc2ed82567290a0ec36bcd6efe95a208ea81b8eb892cf4014fa0eaa1f3d9533a86cfd8f68e431930f500ab4f92d50b6c47de024f88b14f231fbbd1c655229f14ee76c3083546cd4c201d26400eeff25587b5a1db1608b7ca8a91c7aad68b4a94d61157c72b8a26b9b33128f42e3ce289609f98b7ddada74139a17bb80e810c1a01b601ff7be7efad619eb13afdcd2157ebc84d26568dd237daedf84b13d23641f3ef20e29d086c8a233cc0eac31a6ee28188dcfff064ada27d8ab2b3a7677e97638dc28b1727f1eb98ab4643726ba4298624c3df9795164aa3649831e225439bf1fd6f579ec24c9768f5d619f96bb6454ac1b8f3581b76b38fcc8d3f64dc59074a43e77f16e70b0a9c9705fc32d88a19ccc2eb9a231ffcfe1665897d71f4d015a83b30d51f254fe3942b6a8c8ec3c757adbd7a2da604b36831981bb9741261d55bccd598aadae5ff86c69be650de67d807e6be77bc6cabc0052ae1f307d7ccc1c68fc930ddbe80f132be266182dc2dc5189f44e9deb190548dfba42a1e1fb8d8d899fbcdf4df5ccbe28b38d72ba8523295e04f14d12d8d4fbdd2ac0c95f84e2eb04754d7c0fd4c8bec48b16609889099b485c862a54acf5cd20fc0e412a7e51232a7c6b4708d8fbb207d66cf9d9bcefbfc197050af517d4b238989b17ea05b0c908656768877305c98eefd2e5cef8dec61f3bc504414acb981679482ac89ca7d470473b27e02915dffb2366e0db4f56b2f485b01f57f6296bad001828570fd72406475df625ea974a817a27f7e72fcaa62f22565862a9ac2e0dc669e63db2608d99ea7797cbc12856d1be505b3d2059f5d14d0932b2a1d9733882b32b8edfb33f6e00c15a0b66b6f2bc289e098b9e0a7538f7b425dc1bfc0a21d502a4ae606a484e185c33ce7f28555293b36ff198c00b6ead9847f43f26c87c4419df9babd40b958f8746bae69ad6ce412bafc885dc5e462127ad088c7d71da3f387f1442d76ab1c5ce3eccbf4729dfaf3ef21053145b1db6fa45227ceb95c9c25654099a5c0b1fe18ec388efeded9e4b4878e900846c4ddacbcf46abf0b4a913a1100932171cb92e65958b0aedff6424257ad0b6c5c0613f464271bb51ee8a275ddc57c5c68f8f1d36229e75afb41f11383ee299a83a714440d6488a94ce9404984a4b21efe97c259c437c2c1f3b8b6f6500a2a2060da92920f94f36f9241ea4b49d21ce95fd34483e77a3634ba3e39845e1b3307b806d27a3f359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0xfff}, {0x0}, {&(0x7f0000001340)="692df9e2ec119de4de232e444b77f3481c6e2911d6cadb251c8db018a5e01470a26aa8dc46b361df3786f97741a38dc0612a5e0094e96a1809a8ef5e28d23d8440d752d76401d66af46b665a0b6c08619ed654476a05e25466db72909e86eae8f9cc6f1e94de40f14088285835ce339368db6619c726401f", 0x78}, {&(0x7f00000013c0)="d5e999860ab78355057ce18d1658387626a7ad8a8e1f5eaaa6964e9f2c189c8459e2", 0x22}, {&(0x7f0000001400)="742f4d150db92168d48dee034d0dc7ae6673e07fc130ccd7e8f647fa7bcc6bda5a0b7b15bcacf262144c4c4aa5864410737185a5c458083449697a6b20ae82f1eaadb2996267c431dfb5bf42443cc3c85f01a4b07d3c44e82b4ae356ac7c97e763d50a2afbe0b99cf341bc3f3f57f27cb0643378a14d8f9020412ae986eb4f25845561b51a351cfba8bc99d7", 0x8c}, {&(0x7f00000014c0)="c4d5ebd7cdd725", 0x7}, {&(0x7f0000001500)="115eab18328bc667cfaea5780cad41432755be95bd5a3b1a5a3a580d2892eb6bdaa63a303e866ec453cc7593c355a3a5bee0", 0x32}], 0x9, &(0x7f0000001600)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}], 0x18}}, {{&(0x7f0000001640)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001980)=[{&(0x7f0000004880)="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", 0x145}, {&(0x7f0000001780)="38fdb068e18dd7bd2156388e28f947d725a5e321801cd9d0ff5522c708c60e030771e6446c8ec010c0034dc962082774a20a8725a9e5d1bc379edd29c65c8d4ddf7b4c15fbbc1c079f918c2b7a55b8118d1b3a1fd4ddc6ed50459319245de373f1db4ca3cf54c745b603abc791e321abc856185a11194cd2af", 0x79}, {&(0x7f0000001840)="cfe5461574e00f930ce9cc8f27067fd1fd3d432685ac0d57dfd37a79b50de0211779c6be7c83ef0b5058b60dd08c1309efb8d43f62cb654a57fd2ee87b1748ecd94d2afe2397bc45c01af71cd3b476e36c90cc01dd1ce5e40e09d3e20b37cbe62b2466f5d06d817a428ae032b3444f3267807220f99ac96e4195eae59a6e52042aa288f7c681afbd65c27db70e64a8a2788464f79a13bba3ce188b8e8072ab444f6c69a98bffcddc5ed2b8cd8944ab1676ee33bcfdfa4fc94079c609c083287a8260892a129b956716163202e1cc1bfb3f9c5d26e0e53a6aa706", 0xda}, {&(0x7f0000001940)="9f220ace1b10213fed10c7f4d36d8a97", 0x10}], 0x4, &(0x7f0000004a00)=ANY=[@ANYBLOB="1100000000000a800013000000000000001c00000000000000000000000806000000000000000000", @ANYBLOB="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", @ANYRES32, @ANYRES32=r3, @ANYBLOB="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"], 0x1c8}}, {{&(0x7f0000001bc0)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000004180)={0x2, 0x0, @local}, 0x10, &(0x7f0000004400)=[{&(0x7f0000004280)="6d21068906c980aa65", 0x9}, {&(0x7f00000042c0)="23b68a86fd1676c5d7b303e58086f7d63559dca3433fb7b3d50e3091dcdc50927549f27660977c2805307de4a12f9b2b0bd3223f2e5be1851484d4d2dd3447df51fd713269f7a57360d58ce9", 0x4c}, {&(0x7f0000004340)="3f364cd14216d438af4c7f83c33d615ae58e6926430f748b3aae8c133dfa84e44ca7489cd8daf8085ff6e411a935593bd0339ba89a00e65535bb4dda9b7090734b598a7980206c605c3fcb378f1cd6158c99ca87e9a81b9ce16fde4de48a764e", 0x60}], 0x3, &(0x7f0000001a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x81}}], 0x68}}], 0x5, 0x8800) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) sendmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{0x0, 0x0, &(0x7f0000001e40)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 18:10:06 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0xff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f00000028c0)=[{{&(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, 0x0}, 0x207}, {{0x0, 0x0, &(0x7f0000003a40)}, 0x800}], 0x2, 0x10001, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000240)) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x2}, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000180)) fcntl$setown(r4, 0x8, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r6, r5, 0x0, 0x800000080004103) 18:10:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000001c0)=0xdf8, 0x4) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000001c0)=0xdf8, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet6(r2, &(0x7f0000000480)={0xa, 0xe20, 0x0, @mcast1, 0x3}, 0x1c) 18:10:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x555555555555618, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, @msi}]}) 18:10:06 executing program 2: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x14, 0x0, 0x0) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0e000035000511d25a80648c63940d0424fc60040006400a0009000200000037153e370a00028004006800d1bd", 0x33fe0}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 18:10:06 executing program 3: clone(0x70224100, 0x0, 0x0, 0x0, 0x0) 18:10:06 executing program 5: r0 = memfd_create(0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x76006e) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000280)) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x76006e) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000002c0)=0x100) r3 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000180)={0x7, 0x6, 0x3, 0x0, 0x8}) sendfile(r0, r0, &(0x7f00000000c0), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) [ 832.654594][T20164] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 832.677882][T20161] IPVS: ftp: loaded support on port[0] = 21 [ 832.697046][T20164] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 18:10:06 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) [ 832.735519][T20164] netlink: 3582 bytes leftover after parsing attributes in process `syz-executor.2'. 18:10:06 executing program 0: [ 832.791451][T20181] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 18:10:06 executing program 3: [ 832.844603][T20181] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 832.876538][T20181] netlink: 3582 bytes leftover after parsing attributes in process `syz-executor.2'. 18:10:06 executing program 0: 18:10:06 executing program 5: 18:10:09 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:09 executing program 2: 18:10:09 executing program 3: 18:10:09 executing program 0: 18:10:09 executing program 5: 18:10:09 executing program 4: 18:10:09 executing program 0: 18:10:09 executing program 3: 18:10:09 executing program 4: 18:10:09 executing program 2: 18:10:09 executing program 5: 18:10:09 executing program 0: 18:10:12 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:12 executing program 3: 18:10:12 executing program 4: 18:10:12 executing program 2: 18:10:12 executing program 0: 18:10:12 executing program 5: 18:10:12 executing program 2: 18:10:12 executing program 4: 18:10:12 executing program 5: 18:10:12 executing program 3: 18:10:12 executing program 0: 18:10:12 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:12 executing program 3: 18:10:12 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:12 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:12 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000540)=""/120, 0x78}], 0x1}, 0x0) 18:10:12 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) getrandom(&(0x7f0000000080)=""/4121, 0x1019, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 18:10:12 executing program 2: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x20, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:10:12 executing program 4: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000040)=0x6) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000000)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000080)={0x7fffffff, 0x401, {0xffffffffffffffff}, {0xee01}, 0x81, 0x6}) ioprio_get$uid(0x3, r3) 18:10:13 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(0x0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 18:10:13 executing program 3: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mq={0x7, 0x1, 'mq\x00'}, @TCA_RATE={0x6}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@gettfilter={0x34, 0x2e, 0x400, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, {0xfff3, 0xfff1}, {0xffff}, {0x9, 0xfff2}}, [{0x8, 0xb, 0x10000}, {0x8, 0xb, 0x1f}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0x800c5011, &(0x7f0000000000)) 18:10:13 executing program 4: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000040)=0x6) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000000)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000080)={0x7fffffff, 0x401, {0xffffffffffffffff}, {0xee01}, 0x81, 0x6}) ioprio_get$uid(0x3, r3) 18:10:13 executing program 2: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/194, 0xc2}, {&(0x7f0000000200)=""/165, 0xa5}, {&(0x7f00000002c0)=""/156, 0x9c}, {&(0x7f0000000380)=""/154, 0x9a}], 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) poll(&(0x7f0000000700)=[{}, {r2}, {r0, 0xb0ee}, {r0, 0x509}, {0xffffffffffffffff, 0x1004}, {}, {r3, 0x8403}], 0x7, 0xf02) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f00000000c0)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x20832100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x168, 0x0, 0x150, 0x0, 0x250, 0x250, 0x250, 0x250, 0x250, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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], 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'rose0\x00', {0x0, 0x0, 0x0, 0x0, 0x3000000, 0x5, 0xa6}}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@mcast2, @remote, [], [], 'netdevsim0\x00', 'veth1_to_batadv\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x41) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000000)) 18:10:13 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(0x0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 18:10:13 executing program 4: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000040)=0x6) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000000)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000080)={0x7fffffff, 0x401, {0xffffffffffffffff}, {0xee01}, 0x81, 0x6}) ioprio_get$uid(0x3, r3) [ 839.401415][T20254] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 18:10:13 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(0x0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) [ 839.479967][T20254] device bond7 entered promiscuous mode [ 839.486852][T20254] 8021q: adding VLAN 0 to HW filter on device bond7 [ 839.598838][T20267] xt_hashlimit: max too large, truncated to 1048576 [ 839.612639][T20267] xt_hashlimit: overflow, try lower: 0/0 18:10:13 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:13 executing program 5: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) r0 = memfd_create(&(0x7f0000000300)='/s\x00\xe6\x8f\x93c\xb6\xc3\xbc\xc2\x00\x0f(\xf73\xedX\r\xcb\xd5\xd6,\xf8\xa6\x01>\x8b2\xf8\xf7p\f\x82\xcb\xbf\xf8`\x8a\xa8\xd40\x96\xd9\xae\x84\xea\x01\xffo\xc2\x83b\xf5\x8b\xb0\x16\x8e\xf4\x90c\xbc\xbb\x9b\xd4\x86\x97\x04j\t\xf9\xd0\xcf4\x1a\x99\xe7\xfc\x1b\xa8X\x12\xd4M\xa1\x8bzN\xa7\xf2mA\xdbJ\xed_c\xde\x83^\x1dlx\xbd\xfb\x05[\xff\x96p\xd9\xd2nP\x19\xb6#\xe0\x9c\x16\x87\xb5+\x14\"W\xac\a\x06e\x92FR\xdd\xca\xed\xc1\xfb\'}\x92\x13\xb0\xa0\xf8\xc6\f\x17\x8e\x80\x00\x00\x00\x00\x00\x00\x00\xad{\xdeHW0\"t:\x1a\xe8\x95T\x84JReHM\xeb\xda\x9e\xb3+\xf4\xb0\tPO5\r\x16\x98\xbe\xe8W\x0e\x82\xaa9-e\xd9\x98\xf5\xc0\xe2', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000005, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') 18:10:13 executing program 4: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000040)=0x6) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000000)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:13 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:13 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) r0 = memfd_create(&(0x7f0000000300)='/s\x00\xe6\x8f\x93c\xb6\xc3\xbc\xc2\x00\x0f(\xf73\xedX\r\xcb\xd5\xd6,\xf8\xa6\x01>\x8b2\xf8\xf7p\f\x82\xcb\xbf\xf8`\x8a\xa8\xd40\x96\xd9\xae\x84\xea\x01\xffo\xc2\x83b\xf5\x8b\xb0\x16\x8e\xf4\x90c\xbc\xbb\x9b\xd4\x86\x97\x04j\t\xf9\xd0\xcf4\x1a\x99\xe7\xfc\x1b\xa8X\x12\xd4M\xa1\x8bzN\xa7\xf2mA\xdbJ\xed_c\xde\x83^\x1dlx\xbd\xfb\x05[\xff\x96p\xd9\xd2nP\x19\xb6#\xe0\x9c\x16\x87\xb5+\x14\"W\xac\a\x06e\x92FR\xdd\xca\xed\xc1\xfb\'}\x92\x13\xb0\xa0\xf8\xc6\f\x17\x8e\x80\x00\x00\x00\x00\x00\x00\x00\xad{\xdeHW0\"t:\x1a\xe8\x95T\x84JReHM\xeb\xda\x9e\xb3+\xf4\xb0\tPO5\r\x16\x98\xbe\xe8W\x0e\x82\xaa9-e\xd9\x98\xf5\xc0\xe2', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000005, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, 0x0) 18:10:13 executing program 2: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) r0 = memfd_create(&(0x7f0000000300)='/s\x00\xe6\x8f\x93c\xb6\xc3\xbc\xc2\x00\x0f(\xf73\xedX\r\xcb\xd5\xd6,\xf8\xa6\x01>\x8b2\xf8\xf7p\f\x82\xcb\xbf\xf8`\x8a\xa8\xd40\x96\xd9\xae\x84\xea\x01\xffo\xc2\x83b\xf5\x8b\xb0\x16\x8e\xf4\x90c\xbc\xbb\x9b\xd4\x86\x97\x04j\t\xf9\xd0\xcf4\x1a\x99\xe7\xfc\x1b\xa8X\x12\xd4M\xa1\x8bzN\xa7\xf2mA\xdbJ\xed_c\xde\x83^\x1dlx\xbd\xfb\x05[\xff\x96p\xd9\xd2nP\x19\xb6#\xe0\x9c\x16\x87\xb5+\x14\"W\xac\a\x06e\x92FR\xdd\xca\xed\xc1\xfb\'}\x92\x13\xb0\xa0\xf8\xc6\f\x17\x8e\x80\x00\x00\x00\x00\x00\x00\x00\xad{\xdeHW0\"t:\x1a\xe8\x95T\x84JReHM\xeb\xda\x9e\xb3+\xf4\xb0\tPO5\r\x16\x98\xbe\xe8W\x0e\x82\xaa9-e\xd9\x98\xf5\xc0\xe2', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000005, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') 18:10:13 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:13 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) r0 = memfd_create(&(0x7f0000000300)='/s\x00\xe6\x8f\x93c\xb6\xc3\xbc\xc2\x00\x0f(\xf73\xedX\r\xcb\xd5\xd6,\xf8\xa6\x01>\x8b2\xf8\xf7p\f\x82\xcb\xbf\xf8`\x8a\xa8\xd40\x96\xd9\xae\x84\xea\x01\xffo\xc2\x83b\xf5\x8b\xb0\x16\x8e\xf4\x90c\xbc\xbb\x9b\xd4\x86\x97\x04j\t\xf9\xd0\xcf4\x1a\x99\xe7\xfc\x1b\xa8X\x12\xd4M\xa1\x8bzN\xa7\xf2mA\xdbJ\xed_c\xde\x83^\x1dlx\xbd\xfb\x05[\xff\x96p\xd9\xd2nP\x19\xb6#\xe0\x9c\x16\x87\xb5+\x14\"W\xac\a\x06e\x92FR\xdd\xca\xed\xc1\xfb\'}\x92\x13\xb0\xa0\xf8\xc6\f\x17\x8e\x80\x00\x00\x00\x00\x00\x00\x00\xad{\xdeHW0\"t:\x1a\xe8\x95T\x84JReHM\xeb\xda\x9e\xb3+\xf4\xb0\tPO5\r\x16\x98\xbe\xe8W\x0e\x82\xaa9-e\xd9\x98\xf5\xc0\xe2', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000005, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') 18:10:13 executing program 2: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'gre0\x00', 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x9, 0x2e, 0x17, 0x14, 0x1, 0x80000000, 0x6, 0x9d, 0x1}) 18:10:14 executing program 4: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000040)=0x6) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000000)) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioprio_get$uid(0x3, 0x0) 18:10:14 executing program 5: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) r0 = memfd_create(&(0x7f0000000300)='/s\x00\xe6\x8f\x93c\xb6\xc3\xbc\xc2\x00\x0f(\xf73\xedX\r\xcb\xd5\xd6,\xf8\xa6\x01>\x8b2\xf8\xf7p\f\x82\xcb\xbf\xf8`\x8a\xa8\xd40\x96\xd9\xae\x84\xea\x01\xffo\xc2\x83b\xf5\x8b\xb0\x16\x8e\xf4\x90c\xbc\xbb\x9b\xd4\x86\x97\x04j\t\xf9\xd0\xcf4\x1a\x99\xe7\xfc\x1b\xa8X\x12\xd4M\xa1\x8bzN\xa7\xf2mA\xdbJ\xed_c\xde\x83^\x1dlx\xbd\xfb\x05[\xff\x96p\xd9\xd2nP\x19\xb6#\xe0\x9c\x16\x87\xb5+\x14\"W\xac\a\x06e\x92FR\xdd\xca\xed\xc1\xfb\'}\x92\x13\xb0\xa0\xf8\xc6\f\x17\x8e\x80\x00\x00\x00\x00\x00\x00\x00\xad{\xdeHW0\"t:\x1a\xe8\x95T\x84JReHM\xeb\xda\x9e\xb3+\xf4\xb0\tPO5\r\x16\x98\xbe\xe8W\x0e\x82\xaa9-e\xd9\x98\xf5\xc0\xe2', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000005, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') 18:10:14 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:14 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) r0 = memfd_create(&(0x7f0000000300)='/s\x00\xe6\x8f\x93c\xb6\xc3\xbc\xc2\x00\x0f(\xf73\xedX\r\xcb\xd5\xd6,\xf8\xa6\x01>\x8b2\xf8\xf7p\f\x82\xcb\xbf\xf8`\x8a\xa8\xd40\x96\xd9\xae\x84\xea\x01\xffo\xc2\x83b\xf5\x8b\xb0\x16\x8e\xf4\x90c\xbc\xbb\x9b\xd4\x86\x97\x04j\t\xf9\xd0\xcf4\x1a\x99\xe7\xfc\x1b\xa8X\x12\xd4M\xa1\x8bzN\xa7\xf2mA\xdbJ\xed_c\xde\x83^\x1dlx\xbd\xfb\x05[\xff\x96p\xd9\xd2nP\x19\xb6#\xe0\x9c\x16\x87\xb5+\x14\"W\xac\a\x06e\x92FR\xdd\xca\xed\xc1\xfb\'}\x92\x13\xb0\xa0\xf8\xc6\f\x17\x8e\x80\x00\x00\x00\x00\x00\x00\x00\xad{\xdeHW0\"t:\x1a\xe8\x95T\x84JReHM\xeb\xda\x9e\xb3+\xf4\xb0\tPO5\r\x16\x98\xbe\xe8W\x0e\x82\xaa9-e\xd9\x98\xf5\xc0\xe2', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000005, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') [ 840.323544][T20333] xt_TCPMSS: Only works on TCP SYN packets 18:10:14 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:14 executing program 5: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) r0 = memfd_create(&(0x7f0000000300)='/s\x00\xe6\x8f\x93c\xb6\xc3\xbc\xc2\x00\x0f(\xf73\xedX\r\xcb\xd5\xd6,\xf8\xa6\x01>\x8b2\xf8\xf7p\f\x82\xcb\xbf\xf8`\x8a\xa8\xd40\x96\xd9\xae\x84\xea\x01\xffo\xc2\x83b\xf5\x8b\xb0\x16\x8e\xf4\x90c\xbc\xbb\x9b\xd4\x86\x97\x04j\t\xf9\xd0\xcf4\x1a\x99\xe7\xfc\x1b\xa8X\x12\xd4M\xa1\x8bzN\xa7\xf2mA\xdbJ\xed_c\xde\x83^\x1dlx\xbd\xfb\x05[\xff\x96p\xd9\xd2nP\x19\xb6#\xe0\x9c\x16\x87\xb5+\x14\"W\xac\a\x06e\x92FR\xdd\xca\xed\xc1\xfb\'}\x92\x13\xb0\xa0\xf8\xc6\f\x17\x8e\x80\x00\x00\x00\x00\x00\x00\x00\xad{\xdeHW0\"t:\x1a\xe8\x95T\x84JReHM\xeb\xda\x9e\xb3+\xf4\xb0\tPO5\r\x16\x98\xbe\xe8W\x0e\x82\xaa9-e\xd9\x98\xf5\xc0\xe2', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000005, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') 18:10:14 executing program 4: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000040)=0x6) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000000)) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioprio_get$uid(0x3, 0x0) [ 840.371611][T20333] xt_TCPMSS: Only works on TCP SYN packets 18:10:14 executing program 2: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'gre0\x00', 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x9, 0x2e, 0x17, 0x14, 0x1, 0x80000000, 0x6, 0x9d, 0x1}) 18:10:14 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) r0 = memfd_create(&(0x7f0000000300)='/s\x00\xe6\x8f\x93c\xb6\xc3\xbc\xc2\x00\x0f(\xf73\xedX\r\xcb\xd5\xd6,\xf8\xa6\x01>\x8b2\xf8\xf7p\f\x82\xcb\xbf\xf8`\x8a\xa8\xd40\x96\xd9\xae\x84\xea\x01\xffo\xc2\x83b\xf5\x8b\xb0\x16\x8e\xf4\x90c\xbc\xbb\x9b\xd4\x86\x97\x04j\t\xf9\xd0\xcf4\x1a\x99\xe7\xfc\x1b\xa8X\x12\xd4M\xa1\x8bzN\xa7\xf2mA\xdbJ\xed_c\xde\x83^\x1dlx\xbd\xfb\x05[\xff\x96p\xd9\xd2nP\x19\xb6#\xe0\x9c\x16\x87\xb5+\x14\"W\xac\a\x06e\x92FR\xdd\xca\xed\xc1\xfb\'}\x92\x13\xb0\xa0\xf8\xc6\f\x17\x8e\x80\x00\x00\x00\x00\x00\x00\x00\xad{\xdeHW0\"t:\x1a\xe8\x95T\x84JReHM\xeb\xda\x9e\xb3+\xf4\xb0\tPO5\r\x16\x98\xbe\xe8W\x0e\x82\xaa9-e\xd9\x98\xf5\xc0\xe2', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000005, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') [ 840.561755][T20349] xt_TCPMSS: Only works on TCP SYN packets [ 840.574782][T20349] xt_TCPMSS: Only works on TCP SYN packets 18:10:16 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:16 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:16 executing program 5: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) r0 = memfd_create(&(0x7f0000000300)='/s\x00\xe6\x8f\x93c\xb6\xc3\xbc\xc2\x00\x0f(\xf73\xedX\r\xcb\xd5\xd6,\xf8\xa6\x01>\x8b2\xf8\xf7p\f\x82\xcb\xbf\xf8`\x8a\xa8\xd40\x96\xd9\xae\x84\xea\x01\xffo\xc2\x83b\xf5\x8b\xb0\x16\x8e\xf4\x90c\xbc\xbb\x9b\xd4\x86\x97\x04j\t\xf9\xd0\xcf4\x1a\x99\xe7\xfc\x1b\xa8X\x12\xd4M\xa1\x8bzN\xa7\xf2mA\xdbJ\xed_c\xde\x83^\x1dlx\xbd\xfb\x05[\xff\x96p\xd9\xd2nP\x19\xb6#\xe0\x9c\x16\x87\xb5+\x14\"W\xac\a\x06e\x92FR\xdd\xca\xed\xc1\xfb\'}\x92\x13\xb0\xa0\xf8\xc6\f\x17\x8e\x80\x00\x00\x00\x00\x00\x00\x00\xad{\xdeHW0\"t:\x1a\xe8\x95T\x84JReHM\xeb\xda\x9e\xb3+\xf4\xb0\tPO5\r\x16\x98\xbe\xe8W\x0e\x82\xaa9-e\xd9\x98\xf5\xc0\xe2', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000005, 0x11, r0, 0x0) rt_sigaction(0x0, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') 18:10:16 executing program 4: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000040)=0x6) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000000)) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioprio_get$uid(0x3, 0x0) 18:10:16 executing program 2: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'gre0\x00', 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x9, 0x2e, 0x17, 0x14, 0x1, 0x80000000, 0x6, 0x9d, 0x1}) 18:10:16 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) r0 = memfd_create(&(0x7f0000000300)='/s\x00\xe6\x8f\x93c\xb6\xc3\xbc\xc2\x00\x0f(\xf73\xedX\r\xcb\xd5\xd6,\xf8\xa6\x01>\x8b2\xf8\xf7p\f\x82\xcb\xbf\xf8`\x8a\xa8\xd40\x96\xd9\xae\x84\xea\x01\xffo\xc2\x83b\xf5\x8b\xb0\x16\x8e\xf4\x90c\xbc\xbb\x9b\xd4\x86\x97\x04j\t\xf9\xd0\xcf4\x1a\x99\xe7\xfc\x1b\xa8X\x12\xd4M\xa1\x8bzN\xa7\xf2mA\xdbJ\xed_c\xde\x83^\x1dlx\xbd\xfb\x05[\xff\x96p\xd9\xd2nP\x19\xb6#\xe0\x9c\x16\x87\xb5+\x14\"W\xac\a\x06e\x92FR\xdd\xca\xed\xc1\xfb\'}\x92\x13\xb0\xa0\xf8\xc6\f\x17\x8e\x80\x00\x00\x00\x00\x00\x00\x00\xad{\xdeHW0\"t:\x1a\xe8\x95T\x84JReHM\xeb\xda\x9e\xb3+\xf4\xb0\tPO5\r\x16\x98\xbe\xe8W\x0e\x82\xaa9-e\xd9\x98\xf5\xc0\xe2', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000005, 0x10, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') 18:10:16 executing program 4: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000040)=0x6) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000000)) socket$unix(0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:17 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) r0 = memfd_create(&(0x7f0000000300)='/s\x00\xe6\x8f\x93c\xb6\xc3\xbc\xc2\x00\x0f(\xf73\xedX\r\xcb\xd5\xd6,\xf8\xa6\x01>\x8b2\xf8\xf7p\f\x82\xcb\xbf\xf8`\x8a\xa8\xd40\x96\xd9\xae\x84\xea\x01\xffo\xc2\x83b\xf5\x8b\xb0\x16\x8e\xf4\x90c\xbc\xbb\x9b\xd4\x86\x97\x04j\t\xf9\xd0\xcf4\x1a\x99\xe7\xfc\x1b\xa8X\x12\xd4M\xa1\x8bzN\xa7\xf2mA\xdbJ\xed_c\xde\x83^\x1dlx\xbd\xfb\x05[\xff\x96p\xd9\xd2nP\x19\xb6#\xe0\x9c\x16\x87\xb5+\x14\"W\xac\a\x06e\x92FR\xdd\xca\xed\xc1\xfb\'}\x92\x13\xb0\xa0\xf8\xc6\f\x17\x8e\x80\x00\x00\x00\x00\x00\x00\x00\xad{\xdeHW0\"t:\x1a\xe8\x95T\x84JReHM\xeb\xda\x9e\xb3+\xf4\xb0\tPO5\r\x16\x98\xbe\xe8W\x0e\x82\xaa9-e\xd9\x98\xf5\xc0\xe2', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') [ 843.153811][T20365] ptrace attach of "/root/syz-executor.1"[20363] was attempted by "/root/syz-executor.1"[20365] [ 843.188054][T20364] xt_TCPMSS: Only works on TCP SYN packets 18:10:17 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:17 executing program 5: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) r0 = memfd_create(&(0x7f0000000300)='/s\x00\xe6\x8f\x93c\xb6\xc3\xbc\xc2\x00\x0f(\xf73\xedX\r\xcb\xd5\xd6,\xf8\xa6\x01>\x8b2\xf8\xf7p\f\x82\xcb\xbf\xf8`\x8a\xa8\xd40\x96\xd9\xae\x84\xea\x01\xffo\xc2\x83b\xf5\x8b\xb0\x16\x8e\xf4\x90c\xbc\xbb\x9b\xd4\x86\x97\x04j\t\xf9\xd0\xcf4\x1a\x99\xe7\xfc\x1b\xa8X\x12\xd4M\xa1\x8bzN\xa7\xf2mA\xdbJ\xed_c\xde\x83^\x1dlx\xbd\xfb\x05[\xff\x96p\xd9\xd2nP\x19\xb6#\xe0\x9c\x16\x87\xb5+\x14\"W\xac\a\x06e\x92FR\xdd\xca\xed\xc1\xfb\'}\x92\x13\xb0\xa0\xf8\xc6\f\x17\x8e\x80\x00\x00\x00\x00\x00\x00\x00\xad{\xdeHW0\"t:\x1a\xe8\x95T\x84JReHM\xeb\xda\x9e\xb3+\xf4\xb0\tPO5\r\x16\x98\xbe\xe8W\x0e\x82\xaa9-e\xd9\x98\xf5\xc0\xe2', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') [ 843.202181][T20364] xt_TCPMSS: Only works on TCP SYN packets 18:10:17 executing program 2: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) r0 = memfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000005, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') 18:10:17 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 843.301201][T20379] ptrace attach of "/root/syz-executor.1"[20378] was attempted by "/root/syz-executor.1"[20379] [ 843.403601][T20385] ptrace attach of "/root/syz-executor.1"[20384] was attempted by "/root/syz-executor.1"[20385] 18:10:19 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:19 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) r0 = memfd_create(&(0x7f0000000300)='/s\x00\xe6\x8f\x93c\xb6\xc3\xbc\xc2\x00\x0f(\xf73\xedX\r\xcb\xd5\xd6,\xf8\xa6\x01>\x8b2\xf8\xf7p\f\x82\xcb\xbf\xf8`\x8a\xa8\xd40\x96\xd9\xae\x84\xea\x01\xffo\xc2\x83b\xf5\x8b\xb0\x16\x8e\xf4\x90c\xbc\xbb\x9b\xd4\x86\x97\x04j\t\xf9\xd0\xcf4\x1a\x99\xe7\xfc\x1b\xa8X\x12\xd4M\xa1\x8bzN\xa7\xf2mA\xdbJ\xed_c\xde\x83^\x1dlx\xbd\xfb\x05[\xff\x96p\xd9\xd2nP\x19\xb6#\xe0\x9c\x16\x87\xb5+\x14\"W\xac\a\x06e\x92FR\xdd\xca\xed\xc1\xfb\'}\x92\x13\xb0\xa0\xf8\xc6\f\x17\x8e\x80\x00\x00\x00\x00\x00\x00\x00\xad{\xdeHW0\"t:\x1a\xe8\x95T\x84JReHM\xeb\xda\x9e\xb3+\xf4\xb0\tPO5\r\x16\x98\xbe\xe8W\x0e\x82\xaa9-e\xd9\x98\xf5\xc0\xe2', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') 18:10:19 executing program 4: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000040)=0x6) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000000)) socket$unix(0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:19 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:19 executing program 2: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) r0 = memfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000005, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') 18:10:19 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) write$dsp(r0, &(0x7f0000000080)="20e259ed19f46887a993cdbf0c4ccb4204819e358d6df7617c22d62cdc494d53fd69c90b3a256c2f367169f941dd099b3f7d195dd7cf3dddf13978b8733f8cdb84f0103071a14175ce680d8c1d03ad7c0464b9e4b40bd40854d3e90edf753b325349b08cf0a2e53e5323ba80a8ff9d03c80a58145762dfd3af62621eba094f18eb9151a922436ba4b01828d08dcfcd6aa77ec65b9951c48928fc640071d89b86bb33281f3eb37412c7f1ae622cb384b12940be2dc697f31e1640d2d46e3378289f825ba0e6993f8b91feb24d77c79eb7f234779243018f43bcbb6995085352571a113ffdf96a25bedd5231d840a05f1a99447d", 0xf3) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x141100, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0x800c5011, &(0x7f0000000000)) 18:10:20 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) r0 = memfd_create(&(0x7f0000000300)='/s\x00\xe6\x8f\x93c\xb6\xc3\xbc\xc2\x00\x0f(\xf73\xedX\r\xcb\xd5\xd6,\xf8\xa6\x01>\x8b2\xf8\xf7p\f\x82\xcb\xbf\xf8`\x8a\xa8\xd40\x96\xd9\xae\x84\xea\x01\xffo\xc2\x83b\xf5\x8b\xb0\x16\x8e\xf4\x90c\xbc\xbb\x9b\xd4\x86\x97\x04j\t\xf9\xd0\xcf4\x1a\x99\xe7\xfc\x1b\xa8X\x12\xd4M\xa1\x8bzN\xa7\xf2mA\xdbJ\xed_c\xde\x83^\x1dlx\xbd\xfb\x05[\xff\x96p\xd9\xd2nP\x19\xb6#\xe0\x9c\x16\x87\xb5+\x14\"W\xac\a\x06e\x92FR\xdd\xca\xed\xc1\xfb\'}\x92\x13\xb0\xa0\xf8\xc6\f\x17\x8e\x80\x00\x00\x00\x00\x00\x00\x00\xad{\xdeHW0\"t:\x1a\xe8\x95T\x84JReHM\xeb\xda\x9e\xb3+\xf4\xb0\tPO5\r\x16\x98\xbe\xe8W\x0e\x82\xaa9-e\xd9\x98\xf5\xc0\xe2', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') 18:10:20 executing program 4: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000040)=0x6) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000000)) socket$unix(0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:20 executing program 2: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) r0 = memfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000005, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') 18:10:20 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:20 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) write$dsp(r0, &(0x7f0000000080)="20e259ed19f46887a993cdbf0c4ccb4204819e358d6df7617c22d62cdc494d53fd69c90b3a256c2f367169f941dd099b3f7d195dd7cf3dddf13978b8733f8cdb84f0103071a14175ce680d8c1d03ad7c0464b9e4b40bd40854d3e90edf753b325349b08cf0a2e53e5323ba80a8ff9d03c80a58145762dfd3af62621eba094f18eb9151a922436ba4b01828d08dcfcd6aa77ec65b9951c48928fc640071d89b86bb33281f3eb37412c7f1ae622cb384b12940be2dc697f31e1640d2d46e3378289f825ba0e6993f8b91feb24d77c79eb7f234779243018f43bcbb6995085352571a113ffdf96a25bedd5231d840a05f1a99447d", 0xf3) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x141100, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0x800c5011, &(0x7f0000000000)) 18:10:20 executing program 4: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000040)=0x6) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000000)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:20 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:20 executing program 3: openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) ioctl$SNDCTL_DSP_SPEED(r3, 0x800c5011, &(0x7f0000000080)=0x41) 18:10:20 executing program 2: openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001b40)="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", 0x1032}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000100)={0xd7}) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000040)=0x2000005) 18:10:20 executing program 4: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000040)=0x6) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000000)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:20 executing program 5: openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001b40)="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0x1032}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000100)={0xd7}) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000040)=0x2000005) 18:10:20 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:20 executing program 4: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000040)=0x6) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000000)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) [ 846.895556][T20432] xt_TCPMSS: Only works on TCP SYN packets [ 846.906405][T20434] xt_TCPMSS: Only works on TCP SYN packets 18:10:20 executing program 2: keyctl$instantiate_iov(0x14, 0x0, 0x0, 0x0, 0x0) clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) memfd_create(&(0x7f0000000300)='/s\x00\xe6\x8f\x93c\xb6\xc3\xbc\xc2\x00\x0f(\xf73\xedX\r\xcb\xd5\xd6,\xf8\xa6\x01>\x8b2\xf8\xf7p\f\x82\xcb\xbf\xf8`\x8a\xa8\xd40\x96\xd9\xae\x84\xea\x01\xffo\xc2\x83b\xf5\x8b\xb0\x16\x8e\xf4\x90c\xbc\xbb\x9b\xd4\x86\x97\x04j\t\xf9\xd0\xcf4\x1a\x99\xe7\xfc\x1b\xa8X\x12\xd4M\xa1\x8bzN\xa7\xf2mA\xdbJ\xed_c\xde\x83^\x1dlx\xbd\xfb\x05[\xff\x96p\xd9\xd2nP\x19\xb6#\xe0\x9c\x16\x87\xb5+\x14\"W\xac\a\x06e\x92FR\xdd\xca\xed\xc1\xfb\'}\x92\x13\xb0\xa0\xf8\xc6\f\x17\x8e\x80\x00\x00\x00\x00\x00\x00\x00\xad{\xdeHW0\"t:\x1a\xe8\x95T\x84JReHM\xeb\xda\x9e\xb3+\xf4\xb0\tPO5\r\x16\x98\xbe\xe8W\x0e\x82\xaa9-e\xd9\x98\xf5\xc0\xe2', 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') 18:10:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/if_inet6\x00') read(r0, &(0x7f0000000080)=""/171, 0xab) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x1898) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x0) 18:10:20 executing program 5: openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001b40)="58a77b3a82ce37a5ea6e4007bc2a43ed350de2c8d9b5f4d84c20d364e29fc76040ae9f4fee479ff81a7044659817b644eee6c5637e23faa24ac1d7929b8d0123f7dd904e36dcca12d9a661ff6b6d556db9fc36563efe9fb5b9e349069811681c6416e4c93e6eb26f1c40a75862097ef857e41928bd7911a7f825a164a02811364df00715afdae2a9c836d0d079c66ff0c0741edbe420417c50c2af6c7bda222cedf4b359a3c8183c70db4d27e1849ff0170df0a91b6dee7424a70354434a817d225cd6eea3f337076e40352258e905da0117ed5c4c41723480f932ca29fa53e7665f02c257290134f49cfb4496adc1ed4f62f64f9a33b1fc7f7480fa1b0d709a70753e8da10308517a90b0eb0da976c2e6a11c2f0607291aaf3dc541631cd09db724dc4b56d10ae2cae0180696010aed23f86f514a0bdbecb0595184f5ea31a76510db40dbd6495e1888e45f6f5e5bb06f78e2817103d3c43957f3fb209741d3da41a4cfd1f68be0ab9798b6bf5bbee81dac7eb1a3c9320f5ab1b3c0628674d0a21de96f559a793e1a5281055a50da6638f408a3ec70bd62bc498a3b8e7dd40a4b9505804ad37dcde8036f4323f50ef343f1e29e7a5705438a746b48de7772a1567e15b92d6504354ff99045fb7efb922a6a1c2b37db476e1657e39a5e3c4b952daa05025698f133dd5c50e9fb6106481fe349e3bb6d8b47ac1d593add7e961e2ef27d8fe58f305ae914c2017e42335954f593a255549213f0617e9a9449da72a209900ea561e739aa10ebaa20adeab3e848653ef883c4eb8b543fe0d6bdaea2163ffc8218d10b3876e156e4c7be50b5bbea7f11210088c60efd0019bceb1fb358eab36450a8a8be337a5eb025648577e1bc0a7d84c5cfd7017efb7b5686bcfe97bdfc6cf942c14c809f164bd818ca63b768816893503cc4fff2e41d935c74d144c8433e7fb68397081e48f6a8e4eb8e0782eb437fe98836b0320908548b11720a28bb200d2cc7218332cccd525c6fc98670a6d2333f0dfc5af15e306d0cb449823180cc0619840fa5e7275c61cd2c0b094c86ea22981441f58cc9ccc41d8ef43dd23decabd3a9fb23f9453bbe7d6fad2b1e9b99fdd4045402ed69054bffc056b62be337958c5c01542683d7839924dc8a9065dc5018956832dddb14a473955113ea0abc68f9b8b8878799d58e98aafd040d8f97b6c9cd8aacf7db71f13758c12bfa7821142a520257bfe90ec333ae0655741ab96c79c258fcf8bbc2ccf6013c9bbe07604f8fa89ab81985927c6073e0f7060f4778d52f72a5d2230b360abf307492a85d3edcaf544ce351537cef0de349264ab441537bbdeffb19698ee9b8c5d0ab51bc3a0aca33ce49e8c96413742f1f88da5ee93f3c21d236f32e54c72c12e770e0fc6cac7d284edbf7b9814773ec3d8ad56d3dc37b41582f22b6da36d878a00fccd0bd9f66fd4565cfecc1d211d1e51f71b844b016346f8e4223b3311ec62b40d8c9ff0109544e923264834692ebc1d3571a12dcfa735837c0e213cf2f51868f92bc74414c72c582c6d676abbcb5355ccdc52af34164d6e1c1765424b6d9ef829d7427e623b79e6ef859b42591adb6be9ccd76a73d4364d6597d589ea65010e583c01a54b26d69e7a2db6fb7aaea8400fcffe4137a33eef8fa5c502a028a20f4882718830da653fbb7eaca86bf7a1af3a3c95dc6a3bd524dfd0e3f9ba265cefc8b9a5cea11ae374dab3fcd13609982da29d6810ae2cbb2c9c43e4f21110cec1cf4d3a0ab8cbdc1e882cc471f2ae47a68d8734ca8707c1a32f98a15f619b7b581c85523c05b845fa126cb9bc5c4dffb8c534cba45d6162f4f6e2478d2451bfaa03f7ee40bd29a663c5c957f23fba436d1130b090cfe6445acc3a070388f141c41a05d3497eca05a809322b040db399d0d79b555898342fe8e4f8bf4049ff98772497999d4ee645e1b1d80f3c4d1e1f88b1c9a492b3b26a408744459747b48d99af5325ad2a89169e8addd177c7a30e076c1d3d9b0bce54b44fc474f0509bdd48ebc64f99ccc02ba87cd88f4fb280797af8b3ff1e60eba9d2f6da9222247ea759315b8f3b0c8fa7c3b5bc041eda2f8dae8b6f7141f430ea6f2107835cf4ffb578a3b796529a49be4375b419fc2020812fb646da8d01e3290e4f4b8d6064f9e7623c6164ffbfdbd606c86757a23d962dd00350aa89f7d4a80790ab4b4538b948b4c488e578479a4601818d238ed0165a4d4ff29be212da4d05a6bb05cac35e21417cd7fb886344c403c6645e8e424cd9ff2aedd21b0d945cf7d376d5888b97b496add3655bb86c9a7ce7b105d05d68518f92a8d29b0085ef3a13ed0b1128afd22d0551b9c527f89b9d76df78bec5f3c1c30b5080e554500c92acac1ac47cd00c07332361525228168111b73f20bba3e19a254e7573a00a2e37cfe22acabd418893424b225159dac28968921ceb4d0fea811608b5f31f32dd1d5b9b45fe83eb2dd5da8d14cc68cacf649ce7f30e0b9d4fc548a1f8de05d9393de94ab6ba24d22fd9b237df0b676712e47cfbe3f96816a921aec23ddf2b8500a5e7ac6111c88a75f699a92f5ba4db5982cb8d8c715ec0d6fb522ca983a502c6e245767f349f9ee8299a7a0d44bdfee8d5326b2cf8790af4bed8a192829034f7f39c77c3b019bda4e6847d29e7c3439e6f648d2331d67b4089cb6987c2cd2b51816f3f4e2a321d02658780f98fc4a6f9b4f36bdf3acb7c1cf35dc5e289bb6c5367c78dd2f1b017c7dbc8ee99ffaf5a0815c4c7a0287806b0e3a2888bf98672110b79c0f77920541b1621beebb469f5ebe00fcf2e67e8dcca4a5cf6dde603b42b59cdbe29649fda9989e44ba5d07c35d157eb2d130d9191f289e31818108acd7f1f2901e85399d8e62b9b983bb5ae2171b616788a794a9e4d188da1463fe7014a19cf1f2e18780f7fda7d3e0d4a6ed358c661fbcb3b314628f1660aeb138c8f4a8a8a4eea717114498aa2e88f43dd53564ca65f62af5520ce9e6065070f27d6fd3810bfdb91f2607d31103da1526e664bb06ae419f156479da8473f0711cc6b4b2f1aafd25beb1f301502b0e1cf6d032ce30e82be1e409c5a426813631c6a01bc906009269288fccd89cb594e55de7f6019dc261c254e8a06e2c9aaf99783fc51eb9caa502bb03c9d5ec717d4445610ff08bc7fa154e181d3bdbf0459ec3a592fffcd1ae05707baf9df9c16bbf5deaf419229466cff58619da4da65210a3088c87e03f5f18fedad9925bd546a6a48a15e90c66832a3f77b731b7a011bebcfdc693198313347bac3218f63b002901ab99ab2abebfa6b28529095e323212c8d3be0b461a7ea4f166f2c038e8ad753ee4be3d7628d4ce60eb0e9822c9bc6951d16914f876d19877174fa80d63f606e664acb7a2404b933b8ab821bf35e1cccd76f1c236ccbf5e28bcc4e2741669abbfd15ee06bc9721311cc20a8241bc4486d233f572598dc75dbd28b5e4cc6568111b42d6ef0b9d01afad8dab962b6ddbde8ac672fc919fe635d2e3709b6ff382cceb226bb678bfdc26a700b668c84eeaa17fb7a25e37faa9e371e3f75b3eb8841e93340e136b9c45bbc324ae47958e906762221719100c481d07104d66937464d05448ae8d45a42e69969e813bbe494df0ec59acc861cde162f81281a4da55b575d1bbbc7900c6a92c14850d8e863196065436036860c5409a35b1dc74d19903ad525e83dbe174b57bd108f91f1ba6ab52216d5b1ce94ad0e6cef4ec752a585164b69eccb7b811d65425ce9d88321c7f576fb0648a89421d214328860f4a00987ba030357e2f38072738a4cda4323c8a174b47907855a7189255664cbd7ac0f011ea28709bd1cc3d2c8e7bc72659c3649ff8187af7aee73ef4001abecbd3ccb04a44d686edd0bb813c7d609bc7da77154f38364176665b0bc745e715b929ba1e47b4ac9ab0d0f618fa8fcc365f7ea1d4fe205fd47e1c923edea880ae79a0e3d46ee6c24be34f2c2186a71e0307019d1bf8dca6243b3795dfde9623fd4843928da411db6269481322c2e4cbc040a92441ffdf01bb7983e11da0d71e54a995323774a595c83caeddc498fbd366b6ea029344361adc97d1d30493197a3eb6638600e3f3700e21852beec85232005686364421412fc064f8eb598117574df14834bc8a10fa63006683bd3573d3be69327b2d25a790e4972609772d9654b85c2f099078633f2ef2f5a29d27433ef8694941661d387b67f7f8eb43bea1890cad65ba21daeab382aefc581af7af9226b219e09997a950f9f3b9c6ae0d08cb87ed2e65231255264d0e1d878c2889507957656e30e07baa1ef43ea853c62345b0f2b4d6c2e031074ee01b2e31dc6c5426d9e77cc26f3569ceed732551f47a27a9630a9459f71b485caceb03bc86ef4c9cc5872e33fd6bb4299a53f20694b6dc26ff093d42e533ed151705d9acd0d58565fa2835a99996bcbee838e6facbb93939fa2b4ee2e78cd4a8124bf04c9b31aaa5ecffa176ed4da0487fef668ed6dae3d6dabc3bbc25dcfd98d12b92077e1624d5c432de3b00b02452d3d5a72df2f75058900236188f743b6cc60bdb7558268f73c3f2da5bb1d5ce5c184dc6895c1c2fb412c1aaa62cabf5331009cf4f797d3f113eb9e511918b4f4e1bf109795e20259170c2b25c49c7dedf292bc0fdd6b1d67fca19b87c7e59e59ea2a52619e18ed60de42865801b18fc35f0b07bc4d241fa6c0ab62976baf8bbfeedc75a2241e72b1ffaa6a7b70735bc579f98f461df6505ef83ea1fd3823d6ccec2f7f6db026df505b67f9575e8a9f6750a907cfc8660ed2b9590de2b7345085b31a944b84561740f06ddfc94905be2affe146a7d91d9bc404b974737bf9db11fdfb81bcee2cf3ee2f97f7d5598c8a0098093122963a2ab24800f0e3b8b2788772cc24942ee8c6ace7b066a42e0a6885101a19a4019c66e173292958a4e9a50c33ea9107e9ec26535d74a03be5f21e3efd1343c9eeb9e2c863a4905cbf74c7c5a2c0b635066c0cb305963766f229bfe4fa4afbe4efd31ee9ed3ebffd803daac76052292ee943b6a22aec3aa20dfad88e88445324d6d20873f47258e72b89670e43edc042a666b4e97d1c4e7f4517e8b6aeb45d251c1d41ded39eb403f60683fa0116636f16aaafce31de90d2238a87a6adc4a842f5452d75c7b24b085f182c8fab3a2e4431fcc21efe07c63ce5c7a83f8765feb1124a9885de683a05bca0a1ac01323766ef7b9832f5adfe13e52f7fa5dfae374a2be2f6bf47a17a37ab15ce24a6d8299a6e04fc9aa2dbd51e37f684caf7cf66f2a1873e264e6a0bff3e9ad556099f89c55f95300683271758d072332730f3ee5abb04978423588c0f10bff6a53df37b31379cf74f73276053b98e4d54d85be12d1668b969f63279e772f46eec2155bcda1365d8a7e911a047f5c4f477271e0a7fb1523af3e15792f6c06adf991365ade9e699cd49a00f1dbab2eadc990fdfe2b7d97a57c7d41b6e6898fa0cca76bf4cf3071f7758eaffc4789f74f4758cbd2641db3411ab70cc6657b7c2e471d10026465be2a50cb74e0a4cb9eedc8b9ab2f67c6850a383ca609e31ec7186971bfd0822cf84fc982f48e3aa7918661ba59078545c3fda907096ab3736bbfb6bd45f1be7710b33522741f9d8c24b7c1eceada7f1017cd7b6f4afbd8c53887c38e58b1bea48b9c72f942e345505fcc4d5384f4663e2fa5a34bff79b9351ab833122b2b0dc86aef2c61b1a2de59b9bbf8fae6e16126b614e3f50640b19053215bf20fdef1015dd15a1f2da7a7f063af9be7779464bd0136945309ad12861b826f46cd7a59868829377e9dfa8dcac562e9ca2c86230ee316bdd2e79", 0x1032}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000100)={0xd7}) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000040)=0x2000005) 18:10:20 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:20 executing program 4: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000040)=0x6) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) [ 847.173296][T20448] xt_TCPMSS: Only works on TCP SYN packets 18:10:21 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:21 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:21 executing program 2: keyctl$instantiate_iov(0x14, 0x0, 0x0, 0x0, 0x0) clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) memfd_create(&(0x7f0000000300)='/s\x00\xe6\x8f\x93c\xb6\xc3\xbc\xc2\x00\x0f(\xf73\xedX\r\xcb\xd5\xd6,\xf8\xa6\x01>\x8b2\xf8\xf7p\f\x82\xcb\xbf\xf8`\x8a\xa8\xd40\x96\xd9\xae\x84\xea\x01\xffo\xc2\x83b\xf5\x8b\xb0\x16\x8e\xf4\x90c\xbc\xbb\x9b\xd4\x86\x97\x04j\t\xf9\xd0\xcf4\x1a\x99\xe7\xfc\x1b\xa8X\x12\xd4M\xa1\x8bzN\xa7\xf2mA\xdbJ\xed_c\xde\x83^\x1dlx\xbd\xfb\x05[\xff\x96p\xd9\xd2nP\x19\xb6#\xe0\x9c\x16\x87\xb5+\x14\"W\xac\a\x06e\x92FR\xdd\xca\xed\xc1\xfb\'}\x92\x13\xb0\xa0\xf8\xc6\f\x17\x8e\x80\x00\x00\x00\x00\x00\x00\x00\xad{\xdeHW0\"t:\x1a\xe8\x95T\x84JReHM\xeb\xda\x9e\xb3+\xf4\xb0\tPO5\r\x16\x98\xbe\xe8W\x0e\x82\xaa9-e\xd9\x98\xf5\xc0\xe2', 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') 18:10:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/if_inet6\x00') read(r0, &(0x7f0000000080)=""/171, 0xab) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x1898) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x0) 18:10:21 executing program 5: openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001b40)="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", 0x1032}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000100)={0xd7}) ioctl$SNDCTL_DSP_SPEED(r0, 0x800c5011, &(0x7f0000000040)=0x2000005) 18:10:21 executing program 4: openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:21 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:21 executing program 2: keyctl$instantiate_iov(0x14, 0x0, 0x0, 0x0, 0x0) clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) memfd_create(&(0x7f0000000300)='/s\x00\xe6\x8f\x93c\xb6\xc3\xbc\xc2\x00\x0f(\xf73\xedX\r\xcb\xd5\xd6,\xf8\xa6\x01>\x8b2\xf8\xf7p\f\x82\xcb\xbf\xf8`\x8a\xa8\xd40\x96\xd9\xae\x84\xea\x01\xffo\xc2\x83b\xf5\x8b\xb0\x16\x8e\xf4\x90c\xbc\xbb\x9b\xd4\x86\x97\x04j\t\xf9\xd0\xcf4\x1a\x99\xe7\xfc\x1b\xa8X\x12\xd4M\xa1\x8bzN\xa7\xf2mA\xdbJ\xed_c\xde\x83^\x1dlx\xbd\xfb\x05[\xff\x96p\xd9\xd2nP\x19\xb6#\xe0\x9c\x16\x87\xb5+\x14\"W\xac\a\x06e\x92FR\xdd\xca\xed\xc1\xfb\'}\x92\x13\xb0\xa0\xf8\xc6\f\x17\x8e\x80\x00\x00\x00\x00\x00\x00\x00\xad{\xdeHW0\"t:\x1a\xe8\x95T\x84JReHM\xeb\xda\x9e\xb3+\xf4\xb0\tPO5\r\x16\x98\xbe\xe8W\x0e\x82\xaa9-e\xd9\x98\xf5\xc0\xe2', 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') [ 847.580559][T20459] xt_TCPMSS: Only works on TCP SYN packets 18:10:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/if_inet6\x00') read(r0, &(0x7f0000000080)=""/171, 0xab) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x1898) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x0) 18:10:21 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:21 executing program 5: keyctl$instantiate_iov(0x14, 0x0, 0x0, 0x0, 0x0) clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x7fff, 0x6e, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) r0 = memfd_create(&(0x7f0000000300)='/s\x00\xe6\x8f\x93c\xb6\xc3\xbc\xc2\x00\x0f(\xf73\xedX\r\xcb\xd5\xd6,\xf8\xa6\x01>\x8b2\xf8\xf7p\f\x82\xcb\xbf\xf8`\x8a\xa8\xd40\x96\xd9\xae\x84\xea\x01\xffo\xc2\x83b\xf5\x8b\xb0\x16\x8e\xf4\x90c\xbc\xbb\x9b\xd4\x86\x97\x04j\t\xf9\xd0\xcf4\x1a\x99\xe7\xfc\x1b\xa8X\x12\xd4M\xa1\x8bzN\xa7\xf2mA\xdbJ\xed_c\xde\x83^\x1dlx\xbd\xfb\x05[\xff\x96p\xd9\xd2nP\x19\xb6#\xe0\x9c\x16\x87\xb5+\x14\"W\xac\a\x06e\x92FR\xdd\xca\xed\xc1\xfb\'}\x92\x13\xb0\xa0\xf8\xc6\f\x17\x8e\x80\x00\x00\x00\x00\x00\x00\x00\xad{\xdeHW0\"t:\x1a\xe8\x95T\x84JReHM\xeb\xda\x9e\xb3+\xf4\xb0\tPO5\r\x16\x98\xbe\xe8W\x0e\x82\xaa9-e\xd9\x98\xf5\xc0\xe2', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000005, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udplite6\x00') 18:10:21 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:21 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/if_inet6\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r2 = shmget(0x1, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) read(0xffffffffffffffff, &(0x7f0000000180)=""/180, 0xb4) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) prctl$PR_SET_KEEPCAPS(0x8, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r0, 0x0, 0x1898) 18:10:21 executing program 5: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045006, &(0x7f0000000000)) 18:10:21 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:21 executing program 3: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045004, &(0x7f0000000000)) 18:10:21 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:22 executing program 5: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045006, &(0x7f0000000000)) 18:10:22 executing program 3: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045004, &(0x7f0000000000)) 18:10:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/if_inet6\x00') sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="000327bd7000fcdbdf250c00000005000800010000000800270001000000080009002100000018006e800400020004000200040001000400020004005980"], 0x44}}, 0x8004) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="139b000000ed00001c0012000c000100624f0000"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0x1}}, [@qdisc_kind_options=@q_mq={0x7, 0x1, 'mq\x00'}, @TCA_RATE={0x6}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0x48, 0x0, 0x2, 0x70bd2b, 0x259fdbfe, {}, [@NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x1}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0xfffffff7, 0x6}}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x3}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x5}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r3}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x48080}, 0x40000) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x28, r6, 0x5, 0x0, 0x0, {{}, {}, {0xc, 0x18, {0x0, @bearer=@l2={'eth'}}}}}, 0x28}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r6, 0x400, 0x7, 0x25dfdbfc, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x44844}, 0x20000880) read(r0, &(0x7f0000000080)=""/171, 0xab) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r8, 0xc0045002, &(0x7f0000000040)) writev(r8, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) sendfile(r7, r8, 0x0, 0xffffffffeffffffe) 18:10:22 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:22 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) [ 848.384925][T20508] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 18:10:24 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:24 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:24 executing program 3: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045004, &(0x7f0000000000)) 18:10:24 executing program 5: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045006, &(0x7f0000000000)) 18:10:24 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:24 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/if_inet6\x00') read(r0, &(0x7f0000000080)=""/171, 0xab) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) sendfile(r1, r0, 0x0, 0x1898) 18:10:24 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:24 executing program 5: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0x8004500b, &(0x7f0000000000)) 18:10:24 executing program 3: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0x80045006, &(0x7f0000000000)) 18:10:24 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/if_inet6\x00') read(r0, &(0x7f0000000080)=""/171, 0xab) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) sendfile(r1, r0, 0x0, 0x1898) 18:10:24 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:24 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:27 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:27 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/if_inet6\x00') read(r0, &(0x7f0000000080)=""/171, 0xab) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) sendfile(r1, r0, 0x0, 0x1898) 18:10:27 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:27 executing program 5: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0x8004500b, &(0x7f0000000000)) 18:10:27 executing program 3: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0x80045006, &(0x7f0000000000)) 18:10:27 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:27 executing program 3: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0x80045006, &(0x7f0000000000)) 18:10:27 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:27 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/if_inet6\x00') read(r0, &(0x7f0000000080)=""/171, 0xab) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x1898) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r3, 0x8010661b, &(0x7f0000000140)) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000000040)={0x3, 0x8}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000040)) writev(r5, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) fcntl$setlease(r5, 0x400, 0x1) r6 = socket$unix(0x1, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$rds(r7, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000180)=""/186, 0xba}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000440)=""/165, 0xa5}, {&(0x7f0000000280)=""/113, 0x71}, {&(0x7f0000000340)=""/43, 0x2b}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/243, 0xf3}, {&(0x7f00000006c0)=""/29, 0x1d}, {&(0x7f0000000700)=""/215, 0xd7}, {&(0x7f0000000800)=""/162, 0xa2}], 0xa, &(0x7f0000001400)=[@fadd={0x58, 0x114, 0x6, {{0x2, 0x95af}, &(0x7f00000008c0)=0x7db09909, &(0x7f0000000900)=0x8, 0x7, 0x6, 0x1, 0x7, 0x40, 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x5}, {&(0x7f0000000a80)=""/124, 0x7c}, &(0x7f0000000e80)=[{&(0x7f0000000b00)=""/220, 0xdc}, {&(0x7f0000000c00)=""/197, 0xc5}, {&(0x7f0000000d00)=""/122, 0x7a}, {&(0x7f0000000d80)=""/254, 0xfe}], 0x4, 0x60, 0xffffffffffff0000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x58, 0x941c}, &(0x7f0000000ec0)=0x2, &(0x7f0000000f00)=0x100, 0xfffffffffffffc00, 0x3, 0x1b8, 0x4156, 0x40, 0x101}}, @fadd={0x58, 0x114, 0x6, {{0x7eccbce0, 0x2}, &(0x7f0000000f40)=0xfff, &(0x7f0000000f80)=0xc657, 0x9, 0x3ff, 0xd12, 0x101, 0x68}}, @cswp={0x58, 0x114, 0x7, {{0xffff7fff, 0x4002}, &(0x7f0000000fc0)=0x2, &(0x7f0000001000)=0x8, 0x8, 0x100000000, 0x800, 0x6cf8, 0x12, 0x7f}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001040)=""/110, 0x6e}, &(0x7f00000010c0), 0x10}}], 0x1d8, 0x800}, 0x3404c054) 18:10:27 executing program 5: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0x8004500b, &(0x7f0000000000)) 18:10:27 executing program 3: fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f7e00a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)) pipe(0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000080)='/dev/hwrng\x00'}, 0x30) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000180)={0xc, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:10:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:30 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) socket$nl_route(0x10, 0x3, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:30 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:30 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000140)={{0x1d, @multicast1, 0x4e24, 0x4, 'dh\x00', 0x9, 0x1, 0x43}, {@remote, 0x4e20, 0x1, 0x0, 0xffff8001, 0x9}}, 0x44) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/if_inet6\x00') read(r0, &(0x7f0000000080)=""/171, 0xab) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x1898) 18:10:30 executing program 3: fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f7e00a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)) pipe(0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000080)='/dev/hwrng\x00'}, 0x30) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000180)={0xc, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:10:30 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18, 0xffffffffffffffda, 0x4, {0x848}}, 0x18) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) read(r2, &(0x7f0000000080)=""/171, 0xab) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x189c) 18:10:30 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18, 0xffffffffffffffda, 0x4, {0x848}}, 0x18) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) read(r2, &(0x7f0000000080)=""/171, 0xab) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x189c) 18:10:30 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:30 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000140)={{0x1d, @multicast1, 0x4e24, 0x4, 'dh\x00', 0x9, 0x1, 0x43}, {@remote, 0x4e20, 0x1, 0x0, 0xffff8001, 0x9}}, 0x44) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/if_inet6\x00') read(r0, &(0x7f0000000080)=""/171, 0xab) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x1898) 18:10:30 executing program 3: fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f7e00a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)) pipe(0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000080)='/dev/hwrng\x00'}, 0x30) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000180)={0xc, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:10:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:31 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18, 0xffffffffffffffda, 0x4, {0x848}}, 0x18) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) read(r2, &(0x7f0000000080)=""/171, 0xab) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x189c) 18:10:33 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:33 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000140)={{0x1d, @multicast1, 0x4e24, 0x4, 'dh\x00', 0x9, 0x1, 0x43}, {@remote, 0x4e20, 0x1, 0x0, 0xffff8001, 0x9}}, 0x44) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/if_inet6\x00') read(r0, &(0x7f0000000080)=""/171, 0xab) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x1898) 18:10:33 executing program 3 (fault-call:2 fault-nth:0): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:10:33 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:33 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:10:33 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) socket$nl_route(0x10, 0x3, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:33 executing program 5 (fault-call:3 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:10:33 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioprio_get$uid(0x3, 0x0) 18:10:33 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:10:33 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:10:34 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioprio_get$uid(0x3, 0x0) 18:10:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 860.316003][T20624] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:10:36 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:10:36 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x2, &(0x7f0000000000)=0x2) 18:10:36 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioprio_get$uid(0x3, 0x0) 18:10:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0xa, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:10:36 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) socket$nl_route(0x10, 0x3, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:37 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x0, 0x0) 18:10:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0xd, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:10:37 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:10:37 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x10, &(0x7f0000000000)=0x2) 18:10:37 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:10:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x25, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:10:39 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:39 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x0, 0x0) 18:10:39 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4c00, &(0x7f0000000000)=0x2) 18:10:39 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x5, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:10:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x61, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:10:39 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:40 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x0, 0x0) [ 866.198163][T20667] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:10:40 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:10:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x8e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:10:40 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4c01, &(0x7f0000000000)=0x2) 18:10:40 executing program 4 (fault-call:3 fault-nth:0): r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:40 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x8, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 866.393548][T20684] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:10:43 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:43 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:10:43 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5411, &(0x7f0000000000)=0x2) 18:10:43 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0xe, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:10:43 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:43 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x11, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 869.268176][T20699] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:10:43 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x2, 0x0) 18:10:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x200001ce, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:10:43 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x541b, &(0x7f0000000000)=0x2) 18:10:43 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x28, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:10:43 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0xf8, 0x0, 0x0, 0x1f0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00', {}, {}, 0x0, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000c6d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r6 = socket(0xa, 0x1, 0x0) close(r6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r6, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000180)=[{0x0, 0x2}, {&(0x7f0000000200)="94", 0x1}], 0x2, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000000c0)=0x60d) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x3, 0x4, 0x4, {0xa, 0x4e23, 0xbfa, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8}}}, 0x3a) r7 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = getpid() r9 = gettid() rt_tgsigqueueinfo(r8, r9, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x2}) [ 869.595666][T20728] xt_TCPMSS: Only works on TCP SYN packets 18:10:46 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0xfffffdef, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:10:46 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5421, &(0x7f0000000000)=0x2) 18:10:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x60, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:10:46 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xfffffffe) ioprio_get$uid(0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000024000b0f00"/20, @ANYRES32=0x0, @ANYBLOB="02000000ffffffff000000000b0001006d7900000600050000000000"], 0x34}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mq={0x7, 0x1, 'mq\x00'}, @TCA_RATE={0x6}]}, 0x34}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r8, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mq={0x7, 0x1, 'mq\x00'}, @TCA_RATE={0x6}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80a0000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x180, 0x0, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x20000000}, 0x20) 18:10:46 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 872.337052][T20738] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 18:10:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:10:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x1f4, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 872.388544][T20738] device bond1 entered promiscuous mode [ 872.394811][T20738] 8021q: adding VLAN 0 to HW filter on device bond1 [ 872.419510][T20738] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 18:10:46 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5450, &(0x7f0000000000)=0x2) [ 872.467588][T20738] device bond2 entered promiscuous mode [ 872.480978][T20738] 8021q: adding VLAN 0 to HW filter on device bond2 [ 872.528347][T20771] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 18:10:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x3e8, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:10:46 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5451, &(0x7f0000000000)=0x2) [ 872.571838][T20821] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 18:10:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast=[0x0], @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:10:49 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x500, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:10:49 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="000327bd7000fcdbdf250c00000005000800010000000800270001000000080009002100000018006e800400020004000200040001000400020004005980"], 0x44}}, 0x8004) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x3c, r3, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8000, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x44000) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_QUERYMENU(r5, 0xc02c5625, &(0x7f0000000000)={0x4, 0x8, @value=0x5}) 18:10:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast=[0xff, 0x0], @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:10:49 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5452, &(0x7f0000000000)=0x2) 18:10:49 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x700, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 875.430634][T20843] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:10:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0x0], @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:10:49 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_int(r1, 0x6, 0x19, &(0x7f0000b67000), &(0x7f0000000000)=0x4) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000040)) ioprio_get$uid(0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x9, @private0={0xfc, 0x0, [], 0x1}, 0x3}, {0xa, 0x4e24, 0x8a, @mcast2, 0x6}, 0xffff, [0x9, 0x8, 0x0, 0x1, 0xffff, 0x2, 0x28, 0x1f]}, 0x5c) 18:10:49 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5460, &(0x7f0000000000)=0x2) [ 875.489803][T20843] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 875.506853][T20856] ptrace attach of "/root/syz-executor.0"[20855] was attempted by "/root/syz-executor.0"[20856] 18:10:49 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0xe00, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 875.601282][T20863] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:10:52 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0x0], @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:10:52 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@get={0x130, 0x13, 0x4, 0x270bd27, 0x25dfdbfb, {{'salsa20-asm\x00'}, [], [], 0x2400, 0x2400}, [{0x8}, {0x8, 0x1, 0x292}, {0x8, 0x1, 0x42}, {0x8, 0x1, 0xfffffffa}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xc5e}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x3}]}, 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x800) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:10:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x1100, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:10:52 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x6364, &(0x7f0000000000)=0x2) 18:10:52 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 878.513213][T20886] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:10:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x2000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:10:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0x0], @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:10:52 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000000)) ioprio_get$uid(0x3, 0x0) 18:10:52 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8901, &(0x7f0000000000)=0x2) 18:10:52 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x2800, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 878.678500][T20900] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:10:55 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:10:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x3f00, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:10:55 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000080)) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x6, 0x9f, 0x20, "aa0e3f8f728028c745657b8e92a6d487ea131b600098d2d6eb5e6f7efc1afab130718b9bed01b0aee98b31b61dad350edab501b49dd96848af47eca9d428a0", 0x33}, 0x60) 18:10:55 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8902, &(0x7f0000000000)=0x2) 18:10:55 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x4000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:10:55 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_UNALIGN(0x6, 0x1) ioprio_get$uid(0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x0, 0x288, 0x198, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast2, @remote, [0x0, 0xff, 0x0, 0xffffff00], [0x0, 0xff000000, 0xffffffff, 0xffffff00], 'ipvlan0\x00', '\x00', {0xff}, {}, 0x87, 0x40, 0x4, 0x25}, 0x0, 0x160, 0x198, 0x0, {}, [@common=@srh1={{0x90, 'srh\x00'}, {0x88, 0x7f, 0x8, 0x1d, 0x9aa6, @local, @loopback, @loopback, [0xff000000, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xff], [0xff000000, 0xffffff00, 0xff000000, 0xff], 0x0, 0x100}}, @common=@inet=@dscp={{0x28, 'dscp\x00'}, {0x9, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x2, 0x3, 0x7}, {0x0, 0x40}, {0x1, 0x6, 0x1}, 0x7fff, 0x36b3}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00', {0xfffffffffffffff7}}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28, 'mh\x00'}, {'f5'}}, @common=@hl={{0x28, 'hl\x00'}, {0x3, 0x20}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x3, 0x5}, {0xffffffffffffffff, 0x3, 0x4}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4d8) [ 881.616020][T20929] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:10:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec61630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:10:55 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8903, &(0x7f0000000000)=0x2) 18:10:55 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x12, r2, 0x57151000) 18:10:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x6000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 881.813597][T20942] ICMPv6: NA: ac:7c:ec:61:63:0e advertised our address fe80::aa on syz_tun! 18:10:58 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:10:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec420a0e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:10:58 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioprio_get$uid(0x3, 0x0) 18:10:58 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x60ea, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:10:58 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8904, &(0x7f0000000000)=0x2) 18:10:58 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 884.606937][T20958] ICMPv6: NA: ac:7c:ec:42:0a:0e advertised our address fe80::aa on syz_tun! 18:10:58 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000080)={0x990000, 0x257a, 0xff0, r2, 0x0, &(0x7f00000001c0)={0x9b0906, 0x85, [], @string=&(0x7f0000000000)=0x22}}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x7, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x1}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x48014) ioprio_get$uid(0x3, 0x0) 18:10:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42230e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:10:58 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0xe803, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:10:58 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8906, &(0x7f0000000000)=0x2) 18:10:58 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r3) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r3, r4) [ 884.798831][T20976] ICMPv6: NA: ac:7c:ec:42:23:0e advertised our address fe80::aa on syz_tun! [ 884.845878][T20976] ICMPv6: NA: ac:7c:ec:42:23:0e advertised our address fe80::aa on syz_tun! 18:10:58 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0xea60, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:01 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42250e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:01 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8907, &(0x7f0000000000)=0x2) 18:11:01 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0xf401, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:01 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpid() r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x2}) write$FUSE_LK(r1, &(0x7f0000000000)={0x28, 0xff74dd82f50fe4f4, 0x7, {{0x2, 0x8000, 0x2, r2}}}, 0x28) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:11:01 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 887.697815][T20995] ICMPv6: NA: ac:7c:ec:42:25:0e advertised our address fe80::aa on syz_tun! 18:11:01 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) ioprio_get$uid(0x3, 0x0) 18:11:01 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x34000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec422a0e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:01 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x890b, &(0x7f0000000000)=0x2) 18:11:01 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:01 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x40000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 887.889618][T21015] ICMPv6: NA: ac:7c:ec:42:2a:0e advertised our address fe80::aa on syz_tun! 18:11:04 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:04 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) getrandom(&(0x7f0000000000)=""/150, 0x96, 0x1) 18:11:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec422b0e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:04 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x890c, &(0x7f0000000000)=0x2) 18:11:04 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x400300, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:04 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:04 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x1000000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 890.796120][T21032] ICMPv6: NA: ac:7c:ec:42:2b:0e advertised our address fe80::aa on syz_tun! 18:11:04 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/4096) 18:11:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec422d0e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:04 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x890d, &(0x7f0000000000)=0x2) 18:11:04 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:04 executing program 4: io_setup(0x401, &(0x7f0000000000)) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_qrtr_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) [ 890.987287][T21053] ICMPv6: NA: ac:7c:ec:42:2d:0e advertised our address fe80::aa on syz_tun! 18:11:07 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x2000000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec422e0e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:07 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:07 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8912, &(0x7f0000000000)=0x2) 18:11:07 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r3) r4 = socket$unix(0x1, 0x1, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x404000, 0x0) r6 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="000327bd7000fcdbdf250c00000005000800010000000800270001000000080009002100000018006e800400020004000200040001000400020004005980"], 0x44}}, 0x8004) sendmsg$NL80211_CMD_SET_STATION(r5, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r6, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x4}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x11}, 0x8000) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$NS_GET_OWNER_UID(r7, 0xb704, &(0x7f0000000000)=0x0) ioprio_get$uid(0x3, r8) 18:11:07 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x80000400201) ioctl$MON_IOCX_GET(r3, 0x40189206, &(0x7f00000000c0)={&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000180)=""/90, 0xc}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) [ 893.881015][T21072] ICMPv6: NA: ac:7c:ec:42:2e:0e advertised our address fe80::aa on syz_tun! 18:11:07 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x4000000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:07 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 893.944310][T21072] ICMPv6: NA: ac:7c:ec:42:2e:0e advertised our address fe80::aa on syz_tun! 18:11:07 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_read_part_table(0x100, 0x3, &(0x7f0000000180)=[{&(0x7f0000000040)="23b19d293e", 0x5, 0x81}, {&(0x7f0000000080)="65c553e58a9965777e81329b705f1d41f00710329249e22607a59d88b54609ab57de8095631ccffaa216cb89bc3348a4e1bec7a36c36eadf300dd32c", 0x3c, 0xffffffff80000001}, {&(0x7f00000000c0)="eea124e9db2147622e7e825bc096ed6cda2b0907ab2bd59bb7e345773b0532df99e4b3a26c13530c44d2a459ecaae1bd6ef9e9cc05b158c6e162293e621a29fff3b837ef5c73715047f040324156a8ddb061dfa1c9746138a3ee9b5bdc0f20a126adcf80a284778ad2c0cd213e283cee069246b3f202f2761510d4ec4558408643677a9b54a28d34f47f0a00859a9836e51931c9ec5fa1f02bf3f1fc51f6519e88d8d5e3645e82ff3202487df0e097aa8fdd6b6d4f2e2192a1678e9b", 0xbc, 0x80000001}]) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$FUSE_LSEEK(r3, &(0x7f0000000000)={0x18, 0x0, 0x1, {0x146}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:11:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42300e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:07 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8914, &(0x7f0000000000)=0x2) 18:11:07 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x5000000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:07 executing program 0: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:08 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setns(r1, 0x20000000) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getpeername$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r4 = socket$unix(0x1, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000000)=r7, 0x4) r8 = socket$unix(0x1, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getsockopt$netrom_NETROM_T2(r9, 0x103, 0x2, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) 18:11:08 executing program 0: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 894.159999][T21103] ICMPv6: NA: ac:7c:ec:42:30:0e advertised our address fe80::aa on syz_tun! 18:11:08 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42580e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:08 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x7000000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:08 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:08 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x15d680, 0x0) preadv(r3, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/203, 0xcb}, {&(0x7f0000000280)=""/148, 0x94}, {&(0x7f0000000640)=""/195, 0xc3}, {&(0x7f0000000080)=""/25, 0x19}, {&(0x7f0000000540)=""/249, 0xf9}, {&(0x7f0000000840)=""/222, 0xde}, {&(0x7f0000000740)=""/86, 0x56}], 0x7, 0x9) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x4, 0x0, 0x0, r4}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) writev(r5, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r6 = dup(r5) fstat(r6, &(0x7f0000000100)) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r8, 0x0, r8) r9 = fcntl$dupfd(0xffffffffffffffff, 0x406, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$NBD_SET_SIZE(r9, 0xab02, 0x3) 18:11:08 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8915, &(0x7f0000000000)=0x2) [ 894.322822][T21125] ICMPv6: NA: ac:7c:ec:42:58:0e advertised our address fe80::aa on syz_tun! 18:11:08 executing program 0: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42640e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:08 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x8000000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:08 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x2000400200) ioprio_get$uid(0x3, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000040)='y\x00', 0x2, 0x2) 18:11:08 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:08 executing program 0: r0 = creat(0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:08 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:08 executing program 0: r0 = creat(0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:08 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$l2tp6(r2, &(0x7f0000000000)=""/125, 0x7d, 0x40010100, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) [ 894.555502][T21152] ICMPv6: NA: ac:7c:ec:42:64:0e advertised our address fe80::aa on syz_tun! 18:11:08 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0xe000000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42690e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:08 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8916, &(0x7f0000000000)=0x2) 18:11:08 executing program 0: r0 = creat(0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec426c0e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:08 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r6) ioprio_get$uid(0x0, r6) [ 894.732340][T21177] ICMPv6: NA: ac:7c:ec:42:69:0e advertised our address fe80::aa on syz_tun! 18:11:08 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x11000000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:08 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:08 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x200, 0x0) mmap$xdp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3743ff72f013b3d9, 0x810, r3, 0x80000000) write$UHID_INPUT2(r2, &(0x7f0000000040)={0xc, {0x89, "b623b5538d7311c6940a7d1648aab421e789197685824693d3c5c3303ad4c030f319880b3f272c33cc2db37aea5369702918fc8c17f2e54542ae030494a218745fc20e942e3b4512b8bfcb293bd2d96d7eb9e0a2a3d4d4f25a307dbaaf4befe77a3ed3d1817854ed7b0840c54e08a97c65fb38c8bde7b609b6134941344d5805b7a6cbad90c09a4a7b"}}, 0x8f) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) [ 894.865248][T21192] ICMPv6: NA: ac:7c:ec:42:6c:0e advertised our address fe80::aa on syz_tun! 18:11:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x20000000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:11 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:11 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec426f0e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x2b}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000000300)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3ff137aa739ec532de81e05b6", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684493d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda03010100003372d4ec9ce2cebb1ab8ec726e119d6e2946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe812dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a6520bcf8a6cf4ba5896d039f7b9945a9600e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f", 0xa5}], 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000080)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000000100)="c8ed491fe4e8b94b2733c65ce69222cf11646dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d331d3fea5832237ed6606b039cd3bce40650d89b1985c4ee3f2aa175a23465b8346d8818df3774f033829923016ca1650b95befb70d8a17", 0x6c}, {&(0x7f0000019080)="c282efa72cd82d63637b2bc22f19aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d0400d5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7a090000003bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x1000000000000136) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000040)) writev(r4, &(0x7f000001a400)=[{&(0x7f0000000000)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000000440)="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", 0x114}, {&(0x7f0000000580)="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", 0x116}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452253c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000040)) writev(r5, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000180)) ioprio_get$uid(0x3, 0x0) 18:11:11 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8917, &(0x7f0000000000)=0x2) 18:11:11 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 897.715537][T21212] ICMPv6: NA: ac:7c:ec:42:6f:0e advertised our address fe80::aa on syz_tun! 18:11:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x28000000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:11 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, 0x0, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000001c0)=""/101) mount$overlay(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='overlay\x00', 0x80, &(0x7f0000000140)=ANY=[@ANYBLOB="6d657461636f70793d6f6e2c66736e616d653d5682407b1baade9a61e6e4afd400e45ac1b1ea9c6ef22a67c27e13ab22fe609901a2ce0f4af721a738e0df2c646566790e307f344a1151737461"]) 18:11:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42700e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:11 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8918, &(0x7f0000000000)=0x2) 18:11:11 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, 0x0, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x3f000000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 897.931614][T21237] ICMPv6: NA: ac:7c:ec:42:70:0e advertised our address fe80::aa on syz_tun! 18:11:14 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:14 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000080)=ANY=[@ANYBLOB="0000ab1d8bb30000e3ff00"]) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f0000001580)=[{&(0x7f0000000380)="5ab726ec71000000", 0x8}, {&(0x7f0000001a40)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000001940)="c8e8b94b2733c65ce69222262100000000000000b186bb256ed28bc1da04000000960072613872c4e7825ec73a7c58d3000000004e9822c47c34ecec8de8570ac4256e3dd5afd2fe5a55e6a5dbe433b4e14d67e5e80d30a5165f29da49fdd615cd2dd38897453aa062f658c40057fe040618835b039ae69abedb232fddca622feac2760cb71f89107f0af7bd436b9355b053887b9b81035ffa96df259283b534e95c05871b6d9b390f9858eb7226656dd40516a9f0c77ca58dc3e27344f45b17a0cd389c709f", 0xc6}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ae805455e4c69fb0f228e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e11f08f0000b035bb94f3646c3ed72946a2ad1ef80a8352c3906a0a4c339eba7afc74b1b33bfc3a60da8e3239", 0x7a}, {&(0x7f0000001cc0)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}, {&(0x7f00000014c0)="83817513826fd218204b1cc9bd21c02ad92235471967fcfd035c2cfa13de2233b2b14a1c9e0ca8d62b46f9df77f923aebb2ed71c6a2d2325b49e3935756ba0ce78eac901d62de0c3abf9c16defff4694afcb1ac751fa9433085438f0923b97484731b24a32a46e03fde7c20d41d653c11cffe62dc45275c37c4ba910586e19f5ebc117fafdd139733eea3f3d872cb6cd164c55b633607945206afc3705dcea60957fcc115ed8e7c4521641bf", 0xac}, {&(0x7f0000001ac0)="2cd28da7a33a26f5b4e35924c3c63d8184bbcab10dad1b67e2a235d7988db3e95f7d605671ff9df6e15c49af8c58efd81640a128c4a1faedd3046a97baf8852d14f663ced372b542f697f1e8f84015a6a0da8114a1f00a27f6e47c4282c1edfcc8e37cd4fa9361ca81a393403da26d32a69150c6b805e4bcaba630b7c99d6e4be6cae472336042d22aa771ea969643857c205e19ed28bafe0a015f", 0x9b}], 0x7) writev(r0, &(0x7f00000012c0)=[{&(0x7f00000000c0)="100b213c9924ed084448f35ee121229a79842881a8a5a8dbdadaf6b8155f22c43b01528a02d3150042c7f229ebc138f74aaa5c0c4181b04e104915fc8ee3d749fafb01a07762ad4e98f609d5b3f018cecca10beed50ef0f21a098959a5b1d1ca063398b2ad191de216f5dd54f352077d6180e093a0df028f8d8c1c66a2e81099cdbc8775ae3bc1db22765a7cd9b41fedfa3eda561108a3c1615e47dc3c48d91aecff318fba77e0fe23347557d11ec28606e7c67ebc3dc51c227774", 0xbb}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001240)="d997c5dc0e2f593702980f912ea23b05f6f1ec7339ec92084b005703317db0b5b103f5fbdf46bdaa1b4402165e", 0x2d}, {&(0x7f00000011c0)="329c2a8ae20c1449", 0x8}, {&(0x7f0000001200)="9080c1ce42b831bc7e03e5b3a5df30042957dae2dda5ab5d3d0608d7e6be9a47e83c6f1f7fc2c1cac2e7f237", 0x2c}, {&(0x7f0000001b80)="022549e49f7dc868e722a2c6cb83101d9d9d368314c87aab2ffd2822965897c474ab0210d34fcb2a03703dac94293e1a9576b97b50ee471e3cebe2c68566387ed714f7bf1095b66d317b98476792a1e3670099b65f39a3508214ea7e7ebcb2ccb2f1a2d977a2fb04f16fc0ab63715804b7a3548d8ab157ceada8a5f8d571", 0x7e}], 0x6) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt(r3, 0x8000, 0xffff, &(0x7f0000001640)="441f312c2fa62fe4456449fbd3a264a1706a004f4231fb17e506664783efa02b34425b3ddb71dc617bc01d4adbb6090cbd12a0a393a80ef0f627ef97cabd9f8f33f5e7a9a3cf27b73d8d7294e30ac60bb3c5a9469caac92a6eeefd15088f153844a371e0d25f85fd6f3d3990bb7e34027b953269181f04f72b29bd6c2623131982819def3af14d059dd5b347262d52c636e1ff44d03bac28f8205bb7b887c977b6ede8cb7bc4b4", 0xa7) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x270, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d8, 0x1f0, 0x1f0, 0x1d8, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00', {}, {}, 0x0, 0x4}, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x9ad, 0x1, 0xd9, 'pptp\x00', {0x122}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2d0) setsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f0000001700)=0x7, 0x4) sendmsg$qrtr(r4, &(0x7f0000001600)={&(0x7f0000001340)={0x2a, 0x1, 0x2}, 0xc, &(0x7f0000001480)=[{&(0x7f0000001380)="009dd1bc37c43e25165eaed5781985d31b05b532f4f998e10412270bd475d92246fd87f7b6bf9569e91708678e6bcaeb5f0390d8381c555eb3c241f8fd352dcb1b0f3da08cd175db94c3458ea7e491b4627217bb6c88721ffbc599f307946899e19bbe80ff9b74ba9da2bda70b5fd02e832ffca627e8e46665eb5123c0091ec1b8301eb6c2b275723d6101cc01d816905f5659ca492fc5caf83dd131cce4f01d9ea5d32b8a24cb5d75a6818a42d14839794d46493aa68f12b91ed72f0f01ec2259b174e69edb173dab76c07b97e89164241ad0c8e20a9219588b64144700"/232, 0xe8}], 0x1, &(0x7f0000001800)=ANY=[@ANYBLOB="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"/312], 0x110, 0x4008050}, 0x38) write$hidraw(r1, &(0x7f0000000000)="6b9798905575a881762dd0d4e93851a5e61af62a57bf0f28363c224f91f865fc84e3c2b7810a8d7e55702ec6d6afaf2bb147a706fda99a493967009253adf2d3c2961eee1170c4637890542151a33fd57f64d35ebbcbff92788a561fbc667261ab361c9569ff189bb992ced59d6d5dd4", 0x70) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) accept$unix(0xffffffffffffffff, &(0x7f0000001740)=@abs, &(0x7f00000017c0)=0x6e) ioprio_get$uid(0x3, 0x0) 18:11:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42730e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:14 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, 0x0, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x40000000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:14 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8919, &(0x7f0000000000)=0x2) 18:11:14 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:14 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x80801, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) ioctl$sock_TIOCOUTQ(r4, 0x5411, &(0x7f0000000440)) sendmmsg$unix(r1, &(0x7f0000000400)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)="1b6e39edede9b0d652044bda1959945eb58195d3102f6a93f49e55ad0a19d57f319175f1d33f9858e1f146d15e85e7dc67f16d541684ddde3b69754ad9d12f7687d5bda6d690fff280aaea331897f2e3c81af6eeaa3bd8", 0x57}, {&(0x7f0000000100)="e2261587b161724e7ede14a885037bc4a15ecdc4e298b2bcacbf9dccb9b60e9e79415ffebff7a3fdcf2f9cfa418631004cd390be743dbd14f6e4cc911579be6d053492", 0x43}, {&(0x7f0000000180)="bbd8fe025243c2875a6c1e006a4ab186a29f62f173cbd267ac91ee4ebeb405dbeb5d53c846fe9d00395bbed031d33fbcd5f5849842aaf679537e3b8a36621f9ae34e6683d5fcc2223ff40f5e74d20d10ccbacedc60b13da0997f56bb065e42e4525881052b27264cae33bf696b8433bd4987a8c390ab774eaed3f445cce46edfcc878f7313e606baf9c3f986c201d8e515e8fea76c6c87ffeb82d5add1f73c47160b42f06901025b9bee35283c7baaa61983d9af15963c6363d9afa1d76c257c9420e9a3964f34aea18179006833eec133d0e181d5ff57d1b7fb5c6e40c56f285fd61b67000cbc3b617505171093", 0xee}, {&(0x7f0000000280)="d7e9c9984bf66f4f06fff79eb9", 0xd}, {&(0x7f00000002c0)="4c7038eb90c8a799a6ff0b70e069049981cd5b6c8c0065688e60c0acbbe305366538d17e2fc792bfba3e3ac299b9f60244cd08", 0x33}], 0x5, &(0x7f00000003c0)=[@rights={{0x18, 0x1, 0x1, [r2, r3]}}], 0x18, 0x4}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) [ 900.854550][T21266] ICMPv6: NA: ac:7c:ec:42:73:0e advertised our address fe80::aa on syz_tun! 18:11:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x60000000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42750e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 900.987391][T21279] xt_TCPMSS: Only works on TCP SYN packets 18:11:14 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x891a, &(0x7f0000000000)=0x2) 18:11:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x60ea0000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 901.032575][T21279] xt_TCPMSS: Only works on TCP SYN packets [ 901.088457][T21290] ICMPv6: NA: ac:7c:ec:42:75:0e advertised our address fe80::aa on syz_tun! 18:11:17 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x8dffffff, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:17 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42780e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:17 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x2, 0x0) semop(r2, &(0x7f0000000240)=[{0x0, 0x44}, {}], 0x2) semop(r2, &(0x7f0000000240), 0x6) semctl$GETZCNT(r2, 0x0, 0xf, 0x0) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f0000000000)=""/143) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:11:17 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x891b, &(0x7f0000000000)=0x2) [ 903.956259][T21310] ICMPv6: NA: ac:7c:ec:42:78:0e advertised our address fe80::aa on syz_tun! 18:11:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0xe8030000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec426361", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0xf4010000, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:17 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x891c, &(0x7f0000000000)=0x2) 18:11:17 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 904.126147][T21332] ICMPv6: NA: ac:7c:ec:42:63:61 advertised our address fe80::aa on syz_tun! 18:11:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec4263d0", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 904.312731][T21345] ICMPv6: NA: ac:7c:ec:42:63:d0 advertised our address fe80::aa on syz_tun! 18:11:20 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:20 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0xf5ffffff, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:20 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:20 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8933, &(0x7f0000000000)=0x2) 18:11:20 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) ioctl(r1, 0x1, &(0x7f0000000000)="685b1c8aa82676d89d91c1a68eb1d082cf7923deb67b7d3c9b7e34d0086e540aa749b0b82651727d387a3633bbb7722c") r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:11:20 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0xffffff7f, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 907.074940][T21364] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 907.109951][T21370] ptrace attach of "/root/syz-executor.0"[21369] was attempted by "/root/syz-executor.0"[21370] 18:11:20 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x2, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0xffffff8d, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:21 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UI_SET_PHYS(r2, 0x4008556c, &(0x7f0000000000)='syz0\x00') r3 = socket$unix(0x1, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x7a, &(0x7f0000000400)={r6, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}}, 0xffffffff, 0x3ecd, 0x1, 0x10000, 0x20, 0x6}, &(0x7f0000000100)=0x9c) ioprio_get$uid(0x3, 0x0) [ 907.259151][T21385] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0xfffffff5, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 907.306440][T21385] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 907.317452][T21393] ptrace attach of "/root/syz-executor.0"[21392] was attempted by "/root/syz-executor.0"[21393] 18:11:23 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:23 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:23 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8934, &(0x7f0000000000)=0x2) 18:11:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x3, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a2343474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:23 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept4$tipc(r3, 0x0, &(0x7f0000000080), 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) openat$cgroup_devices(r5, &(0x7f0000000280)='devices.allow\x00', 0x2, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000040)) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$sock(r8, &(0x7f0000000200)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x7, @mcast2}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)="ce9d008d4eb21fe25575cfbaffb52a04615c5515da68929d2c9b6e39202b4c36", 0x20}, {&(0x7f00000000c0)="af20368dce1de2d6987b4d674601567e", 0x10}], 0x2, &(0x7f0000000140)=[@mark={{0x14, 0x1, 0x24, 0xba7a}}, @timestamping={{0x14, 0x1, 0x25, 0xfffff000}}, @mark={{0x14, 0x1, 0x24, 0xfff}}, @mark={{0x14, 0x1, 0x24, 0xe4e0}}, @mark={{0x14, 0x1, 0x24, 0xfffffffb}}, @mark={{0x14, 0x1, 0x24, 0x4}}], 0x90}, 0x8000) ioctl$VHOST_SET_OWNER(r7, 0xaf01, 0x0) [ 910.163685][T21407] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4223474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:24 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x4100) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r5) ioprio_get$uid(0x3, r5) [ 910.223784][T21415] ptrace attach of "/root/syz-executor.0"[21414] was attempted by "/root/syz-executor.0"[21415] 18:11:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x4, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:24 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:24 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8935, &(0x7f0000000000)=0x2) 18:11:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a2377800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 910.379504][T21425] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:27 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x5, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:27 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x7a, &(0x7f0000000400)={r4, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={r4, 0x8}, 0x8) ioprio_get$uid(0x3, 0x0) 18:11:27 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8940, &(0x7f0000000000)=0x2) 18:11:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800272c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x6, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 913.214588][T21441] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800472c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:27 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 913.296366][T21451] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 913.316247][T21451] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:27 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8941, &(0x7f0000000000)=0x2) 18:11:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x7, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800772c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c32387558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 913.496628][T21466] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:30 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x894c, &(0x7f0000000000)=0x2) 18:11:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0xa, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c550020000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:30 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x121000, 0x121) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000040)) writev(r4, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x1000) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000040)) writev(r5, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000040)) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f00000001c0)="c282efa72cd82d636358bec23719aa68408cd49f9f7490cb640262944027ba03003ffd1b80d3a9b46198f0548e8bda034c22a1bf3372d4ec9cebcebb1bb8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c00000000000000375544fde8d72285db995283649f79d1d44f6942e58a14e0f4d3c9510b81a89916efc984655cfa1c0734c21a1245ef57d394cf1dcc3292e9f6a06ced55291464a9c9ca331312f5733fa87b7545", 0xc7}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f00000000c0)={0x7b07, 0x6, 0x2, 0x0, 0x0, [{{r5}}, {{r6}, 0x6}]}) 18:11:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c550030000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0xf, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 916.300961][T21483] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:30 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:30 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SIOCX25GDTEFACILITIES(r3, 0x89ea, &(0x7f0000000040)) ioprio_get$uid(0x3, 0x0) 18:11:30 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8953, &(0x7f0000000000)=0x2) 18:11:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c550040000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 916.411710][T21492] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 916.488406][T21492] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x2, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:33 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:33 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40880, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x96, &(0x7f0000000040)="9030aae3c253a0e25aaa26ef65f80b033f5aa18abbe5ae302ccc9a9f7f89ef1af940998afd42a89739e08eab9708beaac15b7ca5d4e64161d9b48eb386c01439fcb58d7aa35a69fd19b3789cc2b7e8b8e1ba080fb61fd7cb5e6b559437acdeddf3b482c9f3a0088e70a9ddb332aa0fd16fae15b0b815469874497f054c8428ff072d110c6453d30fcaadfa9a181e164f01b3783a8dd2", 0x4d, 0x0, &(0x7f0000000100)="c41b341c966417fae4136d5623e3a8385d186b1a4aef62f83af1733249f4b880fc4ab51fddcb1cce22b9da0eadf904214e8b5264f8d1f3ccac92af1dc3078e3ffcf58d3799b42c72dfdb6afb1a"}) r3 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000200)='/dev/capi20\x00', 0x400200, 0x0) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000240)={0x4, 0x5, 0x8002, 0x2, 0xc000}) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$unix(0x1, 0x1, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r9, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r10, 0x10, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4fb0}]}, 0xffffffb7}}, 0x44084) 18:11:33 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8954, &(0x7f0000000000)=0x2) 18:11:33 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c550050000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x3, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:33 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c550080000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:33 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) write$P9_RAUTH(r4, &(0x7f0000000040)={0x14, 0x67, 0x2, {0x0, 0x4, 0x4}}, 0x14) 18:11:33 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000000080)) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x4, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:33 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5500b0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:33 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8980, &(0x7f0000000000)=0x2) 18:11:33 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000000)=0x100000001) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) ftruncate(r1, 0x9) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:11:36 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x2, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x5, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c550230000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:36 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$cgroup_netprio_ifpriomap(r3, &(0x7f0000000000)={'veth0_vlan', 0x32, 0x38}, 0xd) 18:11:36 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8981, &(0x7f0000000000)=0x2) 18:11:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x8, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:36 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40402, 0x0) ioprio_get$uid(0x3, 0x0) 18:11:36 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000000080)) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c550320000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:36 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8982, &(0x7f0000000000)=0x2) 18:11:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x9, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:36 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xe) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400200, 0x0) ioprio_get$uid(0x3, 0x0) 18:11:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0xd, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:39 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c550340000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:39 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x2, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:39 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8983, &(0x7f0000000000)=0x2) 18:11:39 executing program 4: r0 = socket$unix(0x1, 0x4, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000000)={0x1f, [0x3, 0xd1ad369c, 0x8ef4], [{0x6a40, 0x3, 0x1, 0x1, 0x0, 0x1}, {0x100, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x640, 0x100, 0x1, 0x0, 0x0, 0x1}, {0x10000, 0xfffff421, 0x1}, {0x4227, 0x6e4, 0x1}, {0x80000000, 0x3, 0x0, 0x1, 0x1, 0x1}, {0xfc, 0x4, 0x0, 0x1, 0x1}, {0x3, 0x2, 0x0, 0x1, 0x1}, {0x1ff, 0x0, 0x1, 0x0, 0x1, 0x1}, {0xa099, 0x6, 0x1, 0x1, 0x0, 0x1}, {0x1000, 0x9, 0x0, 0x0, 0x0, 0x1}, {0x6, 0x75b4, 0x0, 0x1, 0x1}], 0x5}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7f) ioprio_get$uid(0x3, 0x0) 18:11:39 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c550360000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:39 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000000)='./file0\x00', 0x658002, 0xc) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) openat$cgroup_ro(r5, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioprio_get$uid(0x3, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x414, 0x8]}, 0x8) 18:11:39 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000000080)) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f002", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:39 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c550370000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:39 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x89a0, &(0x7f0000000000)=0x2) 18:11:39 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r4, 0xc0845657, &(0x7f0000000080)={0x0, @bt={0x1, 0x81, 0x1, 0x3, 0x9, 0xffffffff, 0x101, 0xffff, 0x7fffffff, 0x9, 0x3f, 0x9, 0x1, 0x2, 0x8, 0x20, {0x7fffffff}, 0x9, 0x8}}) 18:11:39 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c550390000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 925.752347][T21618] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:42 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x2, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:42 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x9) ioprio_get$uid(0x3, 0x0) 18:11:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f003", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:42 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x89a1, &(0x7f0000000000)=0x2) 18:11:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503b0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c550430000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 928.630994][T21644] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:42 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0200", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:42 executing program 4: r0 = syz_usb_connect$cdc_ecm(0x0, 0xfd, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xeb, 0x1, 0x1, 0x8, 0x20, 0x4, [{{0x9, 0x4, 0x0, 0x1, 0x3, 0x2, 0x6, 0x0, 0x81, {{0x9, 0x24, 0x6, 0x0, 0x0, "cbb18cd4"}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x303, 0x101, 0x20}, [@mbim={0xc, 0x24, 0x1b, 0x1, 0x0, 0x2, 0x7, 0x0, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x55}, @country_functional={0xc, 0x24, 0x7, 0x11, 0x7ff, [0x3, 0x0, 0xfff]}, @dmm={0x7, 0x24, 0x14, 0x4c, 0x62}, @mdlm_detail={0x81, 0x24, 0x13, 0x6b, "1b92cfb406b392d483c093b2e6d139ab543fb63c0c9b5ba539995a74175e581f2a372906a9588a460b10f10c313c046ad48c54182cdc7c0de6aa1cc9035be37514a424589bcfa1e567678914b760419943fcd4ac59974c4cb00cbbe7037df401bf3f822b7688ed714241b42fbb06df4f74b8a2ab93be012dbc40091cf8"}, @network_terminal={0x7, 0x24, 0xa, 0x3, 0x40, 0xff, 0x6}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x20, 0x5d, 0x7, 0x80}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x80, 0x1}}}}}]}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x300, 0x40, 0x7, 0x10, 0x8, 0x45}, 0x5, &(0x7f0000000140)={0x5, 0xf, 0x5}, 0x7, [{0x8f, &(0x7f0000000180)=@string={0x8f, 0x3, "28e82e9af5b0c6563c10a772f7c571ad95942dacf640057471a6d98cd6830940c0a902444fafb7e875e403c6a5041e86fca32b658ccd0e12e41c02f5014f9cdae71459831dc38552f958ec0957160b0ba6094e2b834ff3d7ed447a3a127814e83490cd561635ea67daa92c7dcf8992ab4d65d42941a2aadfae441f7a1ce1ae2f8d874d7a22dbe475802de9bf57"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x809}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x2409}}, {0xd, &(0x7f00000002c0)=@string={0xd, 0x3, "dbf8ef1d3c9c2c04195fc4"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x458}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x425}}, {0xcc, &(0x7f0000000380)=@string={0xcc, 0x3, "927567097a3de1b0fee2b6eb0d62c2f60a05d4ed59d38bbe05dc6d1f9a1532beedeb7c7147e2ce7ad1dd21427beca1b00a9cb6daac0bc043758cec2113a77b11865abcdc37a68b60227ab4aa70e349ee289155ad0a99031959842285e7224885fd8ed4364a8a831b1654c9f1f47a0badd2b769ea6b24886ade39937f47dbb0210e49f5032cd51f28eb499222be8e8250cb419fe7df30e3219e3c415477629700afeea378c9c6df157ee8759e5c793e2f71f3a73caae614b496af71a8059f6d8d3b0001901d45921f9f80"}}]}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000580)={0x14, &(0x7f0000000500)={0x20, 0x21, 0x7, {0x7, 0xe, "05ea1ed8b7"}}, &(0x7f0000000540)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000006c0)={0x1c, &(0x7f00000005c0)={0x40, 0x9, 0x5c, "e0235080c96da5fb4a01b2b1d02971fb94638a6c39fb9f11a2f548b8ac091eb3c3fade2574c462405fa500a1f66d39d84be47b4815a2898f929d545025c146a8f0bf1ba7bd7a63db8b8fb84de78168d8c22209fa12d0b48b873a8407"}, &(0x7f0000000640)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000680)={0x0, 0x8, 0x1, 0x40}}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:11:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f004", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:42 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xae01, &(0x7f0000000000)=0x2) [ 928.833155][T21658] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0400", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0500", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f005", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:45 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x2, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:45 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xae41, &(0x7f0000000000)=0x2) 18:11:45 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_DIRTYFB(0xffffffffffffffff, 0xc01864b1, &(0x7f0000000140)={0x1000, 0x0, 0x40, 0x5, &(0x7f00000000c0)=[{0x0, 0x8001, 0x2e, 0xf08}, {0x4, 0xff, 0x4, 0x1}, {0x9, 0x8, 0x1, 0x401}, {0x6, 0x1, 0x1f, 0x40}, {0xf83, 0xf3e1, 0x165}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000040)) writev(r5, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x7a, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x8, 0x1, 0x49cdde53, 0x9, 0xfffffffe, 0x3ff, 0x676, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r6, 0x97}, 0x8) r7 = socket$unix(0x1, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:11:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0700", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 931.639533][T21678] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:45 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f006", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0800", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:45 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xae80, &(0x7f0000000000)=0x2) 18:11:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0e00", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f007", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 931.850511][T21691] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f00a", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 931.934154][T21701] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:45 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x400454ca, &(0x7f0000000000)=0x2) [ 932.048404][T21710] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:48 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x2, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:48 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e1100", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f048", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:48 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40049409, &(0x7f0000000000)=0x2) 18:11:48 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="63c256a23408e21dc4b83543ac7d11696d50db0cb9aa98a29757e5f0718f1a9710c804cc421b6080e63f007f203adeafaf7989cd6e85e2d93b9802e0e73922e292d400a7e55d341d251cd96f87f59f5f625c3da1bc53ca2ad814df939ce7606b79b8b393c7c596bfe83312a5", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r4, @ANYBLOB="10000000000000002000020000000000"], 0x5c, 0x0) fchown(0xffffffffffffffff, r2, r4) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x400) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r7) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="63c256a23408e21dc4b83543ac7d11696d50db0cb9aa98a29757e5f0718f1a9710c804cc421b6080e63f007f203adeafaf7989cd6e85e2d93b9802e0e73922e292d400a7e55d341d251cd96f87f59f5f625c3da1bc53ca2ad814df939ce7606b79b8b393c7c596bfe83312a5", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r9, @ANYBLOB="10000000000000002000020000000000"], 0x5c, 0x0) fchown(r5, r7, r9) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000380)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x6}, {}, {0x2, 0x2365952d221a3b37}], {}, [{0x8, 0x5}, {0x8, 0x7, r4}, {0x8, 0x4, r9}, {0x8, 0x0, r10}], {0x10, 0x2}}, 0x64, 0x7d121c135bcd76c3) [ 934.733828][T21724] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e2800", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:48 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(0x0, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 934.784619][T21724] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f04c", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:48 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x2) 18:11:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e6000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:48 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(0x0, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 934.977600][T21742] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:51 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x2, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f060", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:51 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r2, 0x9) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="05a1376f", @ANYRES16=r4, @ANYBLOB="200000000000fddbdf2504000000050001000000000008000c000000000008000700ffffffff"], 0x2c}, 0x1, 0x0, 0x0, 0x4000840}, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r4, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x50}, 0x1, 0x0, 0x0, 0x24008001}, 0x2000c080) r5 = fcntl$dupfd(r3, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) listen(r5, 0x7) 18:11:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503ef401", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:51 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(0x0, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:51 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4008ae90, &(0x7f0000000000)=0x2) [ 937.818760][T21759] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f068", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:51 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503ee803", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:51 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r3) mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x2, &(0x7f00000000c0)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@loose='loose'}, {@access_any='access=any'}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@smackfsroot={'smackfsroot', 0x3d, '-{-(\','}}, {@subj_type={'subj_type'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\xfd+\\\xb0(&-\''}}, {@appraise='appraise'}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@obj_user={'obj_user', 0x3d, '}@$'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'x$[{/\xb9'}}]}}) 18:11:51 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40186366, &(0x7f0000000000)=0x2) [ 937.964174][T21774] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f06c", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 938.117833][T21789] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 938.133618][T21789] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:54 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x82003fc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)={0xc}) ioprio_get$uid(0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYRESDEC, @ANYRES32=r8, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="3400000824000b0f00888961dfce6670000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000070001006d71000045aab05bfb1cf229e13bbf92f90600050000000000"], 0x34}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@deltfilter={0x3c, 0x2d, 0x10, 0x70bd2d, 0x3, {0x0, 0x0, 0x0, r8, {0xc, 0x9}, {0x2, 0xb}, {0xfff3, 0x1}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x6}}, @TCA_CHAIN={0x8, 0xb, 0x40}, @TCA_CHAIN={0x8, 0xb, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 18:11:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0005", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:54 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:54 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f074", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:54 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4020940d, &(0x7f0000000000)=0x2) [ 940.951972][T21798] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:54 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) fchmod(r2, 0xe0) 18:11:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0007", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:54 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 941.004465][T21798] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:54 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4020ae46, &(0x7f0000000000)=0x2) 18:11:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f07a", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:54 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e000e", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 941.162039][T21823] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:55 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0xb, 0x1f, 0x76, &(0x7f0000000080)="18a9b002608e7a86e89eaa3410292da385cad7db2901567f913987cfa34597562d2bb5cea2e601504ba7cb0749ca4980c97758796be4b41e3cfd6b015c11646fab342681d6554a7419ddc9f1543febc5874aedd09df8ab2303ae763ffe21c0db73e03feeb642b7175d32a8c5d90f4df3e0f05c07f04a"}) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) writev(r4, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r6 = fcntl$dupfd(r0, 0x408, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="3a1a00000000000007500000000012213f00030000000000000000010000000000000000000000000000fbffffffffffffff0400000000000000ff000000000000000000000000000000060000000000000008000000000000000738000000010cc203000000008000000000040000000000000003000000000000000800000000000000340e0000000000000000010000000000040100c910ff0100000000000000000000000000400104010404010607280000000208080300400000000000000005000000000000000200000000000000f7ffffffffffffff00000000000000"], 0xe0) 18:11:57 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:11:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:57 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0011", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:57 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4090ae82, &(0x7f0000000000)=0x2) 18:11:57 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) r3 = getpid() r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x2}) r5 = getpgrp(r4) ptrace$setopts(0x2100, r5, 0x9, 0x0) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000000)={0x1, 0x1000, "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"}) [ 944.018891][T21842] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:57 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0020", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:11:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:11:58 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x80086301, &(0x7f0000000000)=0x2) 18:11:58 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000000)={0x2, 0x3, 0x800, 0x1, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x9) ioprio_get$uid(0x3, 0x0) sync_file_range(r1, 0x2, 0x81, 0x4) 18:11:58 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:11:58 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0028", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 944.244988][T21857] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:11:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 944.428532][T21871] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 944.471793][T21871] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:00 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002140)={0xffffffffffffffff, 0x0, 0x98, 0x1000, &(0x7f0000000040)="626b77315729b02c19d2000639d0a18958492b2dca319de1ba81da4d26b15d5188aa537a1b15867c19f10dc95226645ffb9c5aface412bb02d55395a406f55476883abb0f7689bcc0e28a2fe192c6e41c503f6ec6f50492453d8cac5ec2bf57287de22af712abfafb364273081f44354ee1194ca33c263e0813fa5819951e7e7c41d7d7de213e49b535fa32c86436ae6ea0a103e0b4922d0", &(0x7f0000000100)=""/4096, 0x5, 0x0, 0x1000, 0x24, &(0x7f0000001100)="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", &(0x7f0000002100)="7c296fff614cdc96936eac1de667e9e12b03d70006c6ce8eda9da35d5228a116e7bf5647"}, 0x40) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000000)=0x2) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:12:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:00 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e003f", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:00 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:00 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x80108906, &(0x7f0000000000)=0x2) 18:12:01 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0040", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 947.133191][T21879] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:01 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)={0x14, r5, 0xc91add0bf88807dd, 0x0, 0x0, {0x38}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x11c, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x2195}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x1}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8}, {0x6, 0x11, 0x8000}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x36d}, {0x6, 0x11, 0x2}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4010}, 0x20004800) 18:12:01 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0060", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:01 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:12:01 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x80108907, &(0x7f0000000000)=0x2) 18:12:01 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503eea60", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 947.319329][T21895] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:01 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getpeername$tipc(r1, &(0x7f0000001000)=@id, &(0x7f0000001040)=0x10) r2 = socket$unix(0x1, 0x1, 0x0) sysinfo(&(0x7f0000000000)=""/4096) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$unix(0x1, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000001080)={{0xc7, 0x20}, 'port0\x00', 0x0, 0x40, 0x10000, 0x8, 0x2189000, 0x92, 0x1f, 0x0, 0x0, 0x3f}) ioprio_get$uid(0x3, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001140)={@map, r8, 0x1}, 0x10) 18:12:03 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f0a9", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:03 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc0045878, &(0x7f0000000000)=0x2) 18:12:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e03e8", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:03 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100), 0x24, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:12:03 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x7a, &(0x7f0000000400)={r5, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5, 0x7fffffff}, 0xc) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, 0x7, 0xa, 0x0, 0x0, 0x0, {0x5}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_COMPAT={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x240040d5}, 0x24000804) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r6 = fcntl$dupfd(r1, 0x0, r0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r8) setfsuid(r8) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:12:04 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e60ea", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 950.227849][T21927] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:04 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc0045878, &(0x7f0000000000)=0x2) 18:12:04 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e01f4", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 950.404396][T21940] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:04 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0040", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 950.534974][T21948] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:07 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:07 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc0189436, &(0x7f0000000000)=0x2) 18:12:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:07 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="139b0000000000001c0012000c000100476f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mq={0x7, 0x1, 'mq\x00'}, @TCA_RATE={0x6, 0x5, {0xfe}}]}, 0x34}}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r7, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mq={0x7, 0x1, 'mq\x00'}, @TCA_RATE={0x6}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000680)={'ip_vti0\x00', &(0x7f0000000640)={'ip_vti0\x00', r7, 0x700, 0x10, 0x4, 0x8, {{0x6, 0x4, 0x2, 0x1, 0x18, 0x68, 0x0, 0x3f, 0x29, 0x0, @remote, @empty, {[@generic={0x89, 0x3, '}'}]}}}}}) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000b40)={&(0x7f0000001500)={0x4a8, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_WOL_SOPASS={0x47, 0x3, "8da7047ed5ab2aa4790f6ff8050b0fb9a4bfe418716802bab72651c3fcb6de824775c23e4b9cfb266ca00407b18d5fe6054bdadd3bc35a39f778ac113f19e08b3c7cdb"}, @ETHTOOL_A_WOL_SOPASS={0xff, 0x3, "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"}, @ETHTOOL_A_WOL_MODES={0x314, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x17c, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ']-[\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '\xd4*:{*(\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '@,-]\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '\\)*\'-:\x02\x00\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '^}^\\+$}^]%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '-!!\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '!]^(\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '^\xe0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffb}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, ',:#-\xa4[$\x00'}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '%/\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '^\xe0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_MASK={0x9b, 0x5, "f1bb1414b45a9696094fb1b093db879173ecb1ac4d1adf5b134e2447912e8d425a30bc1ae559c09a43e67af1c5bf7dfb786835a99812b593d032382272fe07ece9dbefa1389c4a93e67b62115abe23a23ae60da9da4bedcb889f3456ac480d30348b8a1be4b63ab19917a402b23a932ba9d9f3e095c0343ab3e242f2591874b8739a0290b3397ea68ab686b32d788365e1717e7ed748a6"}, @ETHTOOL_A_BITSET_BITS={0x70, 0x3, 0x0, 0x1, [{0x4}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x23}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'mq\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ']-[\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '\xfa/#-.%@\'[\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}]}]}, @ETHTOOL_A_BITSET_MASK={0x7a, 0x5, "ce1851d69eb2c8105bf0c2ad556e13636fba5b06ce62cfcbb3d5749d9b46c74a6cafcfa7be436fe1cc511b210f08fb8cd91feddff9e03386dbc48e9033b2e56effc329e787d97132bf3b3bd203850b3a59bb79b1376196174a2e723e17c3f21de2b02e39bbd13c2ff452150b88dbe4ecb8c4f5f533a6"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_WOL_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x4a8}, 0x1, 0x0, 0x0, 0x24004041}, 0x8000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:12:07 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100), 0x24, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:12:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 953.259861][T21959] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 953.288430][T21961] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 18:12:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0003", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:07 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f0000000000)=0x2) 18:12:07 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x3) [ 953.398564][T21961] device bond3 entered promiscuous mode [ 953.424510][T21961] 8021q: adding VLAN 0 to HW filter on device bond3 18:12:07 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100), 0x24, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:12:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 953.450953][T22009] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 953.468678][T21961] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 953.630116][T21961] device bond4 entered promiscuous mode [ 953.651354][T21961] 8021q: adding VLAN 0 to HW filter on device bond4 18:12:10 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:10 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x4) 18:12:10 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:10 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_SB_GET(r2, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x118, r3, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x9}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xfca6}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x40}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x9}}]}, 0x118}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 956.349601][T22066] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:10 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:12:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:10 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:10 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x5) 18:12:10 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$HIDIOCGRAWINFO(r1, 0x80084803, &(0x7f0000000000)) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) sysfs$3(0x3) [ 956.476553][T22081] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:10 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:12:10 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 956.632089][T22096] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:13 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:13 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x6) 18:12:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:13 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x101000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x28, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x6}]}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r4, 0x300, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x14f}]}, 0x60}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r6) ioprio_get$uid(0x3, r6) 18:12:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 959.445208][T22110] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:13 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f00000000c0)={0xf000000, 0x1f, 0x0, r2, 0x0, &(0x7f0000000080)={0x990aff, 0x800000, [], @string=&(0x7f0000000000)=0xd7}}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)={0x14, r5, 0xc91add0bf88807dd, 0x0, 0x0, {0x38}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x138, r5, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x20000}, 0x10001) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000040)) writev(r6, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) fcntl$setpipe(r6, 0x407, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) syz_genetlink_get_family_id$devlink(0xffffffffffffffff) 18:12:13 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x7) [ 959.490043][T22110] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:13 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:12:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 959.623806][T22130] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:16 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:16 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x101) ioprio_get$uid(0x3, 0x0) 18:12:16 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x8) 18:12:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 962.523884][T22147] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f00f", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:16 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) dup3(r2, r0, 0x80000) ioprio_get$uid(0x3, 0x0) 18:12:16 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0xe) 18:12:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 962.666054][T22162] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:16 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:12:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 962.871802][T22176] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:19 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:19 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x10) 18:12:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:19 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mq={0x7, 0x1, 'mq\x00'}, @TCA_RATE={0x6}]}, 0x34}}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockname$packet(r6, &(0x7f0000004940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000004980)=0x14) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000005200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000051c0)={&(0x7f00000049c0)={0x7c4, 0x0, 0xc21, 0x70bd29, 0x25dfdbfb, {}, [{{0x8}, {0x1ac, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x1ff, 0x4, 0x40, 0x3}, {0x8001, 0xd9, 0x2, 0xd9}, {0x20, 0x2, 0x3, 0x1000}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}]}}, {{0x8}, {0x1d8, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x3c, 0x4, [{0x0, 0x8, 0x80, 0x1}, {0x1000, 0x1, 0x7f, 0x5}, {0x8, 0x3f, 0x7f, 0x8}, {0x1000, 0x9, 0x1f, 0xfffffffc}, {0x1000, 0x7f, 0x40, 0x1}, {0x4, 0x6, 0x7, 0x9}, {0x1, 0x46, 0xc1, 0x3}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}]}}, {{0x8}, {0x128, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xa8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x160, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x752}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xb0}}, {0x8}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r7}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}]}}]}, 0x7c4}, 0x1, 0x0, 0x0, 0x4001}, 0x20004000) ioctl$DRM_IOCTL_MODE_GETENCODER(r1, 0xc01464a6, &(0x7f0000000000)={0x3}) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r8, 0xc0045002, &(0x7f0000000040)) writev(r8, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) fsetxattr$trusted_overlay_redirect(r8, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x0) 18:12:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f0ff", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 965.625765][T22185] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:19 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) fsetxattr$security_capability(r2, &(0x7f0000000040)='security.capability\x00', &(0x7f00000000c0)=@v2={0x2000000, [{0x8, 0x5}, {0xff, 0x73d}]}, 0x14, 0x3) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000340)=0x7fff, 0x4) ioprio_get$uid(0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x400) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r6) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="02000000010002000000730402000000", @ANYRES32=r5, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32, @ANYRESDEC=r8, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRESDEC=r9, @ANYBLOB='\b\x00\x00\x00', @ANYRES64, @ANYBLOB="0800005217105d0ef9278aeb686668b2a3107f9694e92c9e46c2337c7c0388014c48b373838fa4e30130b2ef2d3bb9474385e539e4fff9ab5c601a3276886cf603d20b50b8085ffd3024682890f91f23c4e8f2bb89f1d80c8fa52a2924816e4b953a60302a072fcd1dc5a577c80be33211fe67e4678502518d54956b74a5bb66a775aa9fb7863113f7e2c9ac4bfedc75d46656e7ae6b0ba0c098c88a30ce3d0aba232b536c874d1d9129e73aea1e415dc32239c7cc5c0ed320ccb65a791e4d30465ad9f1e707f6de37f204b52333e4f23c71d67caf995cc0a4acc770c543683b09c689d73bc4d02e81369eea5698c157002f7cf28a5e6f2193", @ANYRES32=r10, @ANYBLOB='\x00'/16], 0x5c, 0x0) fchown(r4, r6, r10) chown(&(0x7f0000000140)='./file0\x00', 0x0, r10) ioctl$UI_SET_SNDBIT(r4, 0x4004556a, 0x1) 18:12:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x29, @local, 0x4e20, 0x1, 'wrr\x00', 0x20, 0x7, 0x39}, {@empty, 0x4e23, 0x4, 0x6, 0x100, 0x5}}, 0x44) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f00000000c0)='syzkaller1\x00', &(0x7f0000000100)='wrr\x00', 0x0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000000)=0x2) 18:12:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 965.737971][T22197] xt_TCPMSS: Only works on TCP SYN packets [ 965.744822][T22197] IPVS: set_ctl: invalid protocol: 41 172.20.20.170:20000 18:12:19 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:12:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503effff", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 965.790118][T22203] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 965.810405][T22197] xt_TCPMSS: Only works on TCP SYN packets [ 965.818216][T22205] IPVS: set_ctl: invalid protocol: 41 172.20.20.170:20000 18:12:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:22 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:22 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = getpid() r5 = gettid() rt_tgsigqueueinfo(r4, r5, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x2}) r6 = syz_open_procfs(r4, &(0x7f0000000100)='net/ip6_tables_names\x00') r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180)='devlink\x00') sendmsg$DEVLINK_CMD_SB_POOL_SET(r6, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)={0x280, r7, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x6}, {0x8, 0x13, 0x4}, {0x5, 0x14, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xc502}, {0x6, 0x11, 0x8}, {0x8, 0x13, 0x8000}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x5}, {0x8, 0x13, 0x2a}, {0x5, 0x14, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xffff}, {0x6, 0x11, 0x3}, {0x8, 0x13, 0x2}, {0x5, 0x14, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x4}, {0x8, 0x13, 0x5d}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4ffb}, {0x6}, {0x8, 0x13, 0x1}, {0x5, 0x14, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xffffffff}, {0x6, 0x11, 0x2}, {0x8, 0x13, 0x4a}, {0x5, 0x14, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1f}, {0x6, 0x11, 0x5}, {0x8, 0x13, 0x700000}, {0x5, 0x14, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x4}, {0x6}, {0x8, 0x13, 0x1000}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x8}, {0x8, 0x13, 0x930}, {0x5, 0x14, 0x1}}]}, 0x280}, 0x1, 0x0, 0x0, 0x1}, 0x6081) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00000000c0)={0x8, &(0x7f0000000880)=[{}, {@fixed}, {@fixed}, {}, {@fixed}, {@fixed}, {}, {@fixed}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:12:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:22 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:12:22 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r3, 0x0, 0x21, 0x5e, &(0x7f0000000040)="3f006671d7af52f647750500080023611758a00e6927de98fc858826ad22010000000800f109a715f78293c8744e1a", 0x0, 0x0, 0x0, 0xfffffffffffffe0b, 0x0, 0x0, 0x0}, 0x61) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x8955, &(0x7f0000000000)=0x2) 18:12:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:22 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 968.710478][T22225] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:22 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) chroot(&(0x7f0000000000)='./file0\x00') [ 968.761471][T22225] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503effff", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:22 executing program 3: clock_settime(0x7, &(0x7f0000000040)={0x0, 0x989680}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:12:22 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:12:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000000)={0x6, 'ip6gre0\x00', {0x10000}, 0x3}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$unix(0x1, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000100)=ANY=[]) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x7a, &(0x7f0000000400)={r6, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000100)={r6, 0x1, 0x6}, 0x8) r7 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x10000, 0xb0, 0x11}, 0x18) ioctl$KDGKBENT(r7, 0x4b46, &(0x7f00000000c0)={0x3f, 0x15}) [ 968.948890][T22244] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:25 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e7fff", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:25 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:12:25 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto$phonet(r1, &(0x7f0000000040)="b8ef037e3e93d984675d89ea8142c00f6cdd62592d1948b5ced729bc9f756805429691", 0x23, 0x20000000, &(0x7f0000000080)={0x23, 0x6, 0x0, 0x4}, 0x10) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8955, &(0x7f0000000000)=0x2) 18:12:25 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x4, 0x2, 0x1, "194e161cc6a606f314a246ed463b6573f0810933ebd7b6357d0d02dcbcdeff5e", 0xb5315258}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) [ 971.717432][T22265] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:25 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r1, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:12:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e8dff", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:25 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000000)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000180)=0xe) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCSETD(r4, 0x5412, &(0x7f0000000040)=0xfdfdffff) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:12:25 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x2a, 0x0, &(0x7f0000000040)="3f006671d7af52f647750500080089eaeaff086e8a221f7558db9cffff0800f109a708f78293c8744e1a", 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x3) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8955, &(0x7f0000000000)=0x2) 18:12:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503ef5ff", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 971.905619][T22287] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:28 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:28 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(0x0, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:12:28 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:12:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:28 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:28 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2400, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000100)) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000080)={0xf2cd, 0x2, 0x4, 0x20, 0x3, {0x77359400}, {0x3, 0x5, 0x0, 0x0, 0x20, 0x6, "0c9bb278"}, 0x401, 0x4, @offset=0x5, 0x2}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x200, 0x0) syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xccb, 0x2400) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/132) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8955, &(0x7f0000000000)=0x2) 18:12:28 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 974.830358][T22309] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:28 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)="5a0824bca53f0cf850418f763400354effd4b0d47dd0f52807530a7b750bd9bd0cfa3945967b3964eee27e196f931aec436454594d784e565a49ac643d98ebd63b45838c782048d404624f6270d85e74d22ffa3ede04d94766d07d84525906bf55e82bc3f6470bdf489dd414391bc993332fbeaf5551d7b6861733bf83b7205f55d046ff98c9bc815573af40de7a71973d40b7f3db6bd80504aa0f12465a96fe3aff0e9c36d120", 0xa7) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x8001, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8955, &(0x7f0000000000)=0x2) 18:12:28 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x3f, "de8cca13a03822b186c7b9da714b4179322f6e1bad5d02411caf570efe52c27d281a18a451327657226e7b0a2ddf5dd065fcb9eaef562dbd469e744e4b3365"}, &(0x7f0000000340)=0x47) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r3, 0x1ff, 0x966}, 0xc) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r7, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mq={0x7, 0x1, 'mq\x00'}, @TCA_RATE={0x6}]}, 0x34}}, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000080)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, r7}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={[{@noattr2='noattr2'}]}) ioprio_get$uid(0x3, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000140)={0x1, [0x0]}) 18:12:28 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:28 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 975.027443][T22321] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 975.063709][T22326] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 975.142475][T22326] device bond5 entered promiscuous mode [ 975.164640][T22326] 8021q: adding VLAN 0 to HW filter on device bond5 [ 975.204207][T22360] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 18:12:31 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(0x0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:31 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$rose(r3, 0x104, 0x4, &(0x7f0000000000)=0x8001, 0x4) 18:12:31 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 18:12:31 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(0x0, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:12:31 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 977.922132][T22381] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:12:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:31 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x7a, &(0x7f0000000400)={r3, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={r3, @in={{0x2, 0x4e22, @empty}}}, &(0x7f0000000100)=0x84) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r1, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x8955, &(0x7f0000000000)=0x2) 18:12:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$unix(0x1, 0x1, 0x0) syz_emit_ethernet(0x7a, &(0x7f00000004c0)={@link_local={0x3, 0x80, 0xc2, 0x0, 0x9}, @remote, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "966c12", 0x44, 0x2f, 0x0, @ipv4={[], [], @empty}, @empty}}}}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000000), 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f0000000240)={0xa, 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x264080, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f00000002c0)={&(0x7f00000001c0)=[0xfffffffe, 0x6, 0x3, 0x100, 0x0], 0x5, 0x80800, r5, r6}) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000000080)=0x692, 0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r7, 0xc0045002, &(0x7f0000000040)) writev(r7, &(0x7f0000000440)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000000700)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}, {&(0x7f0000000540)="d4c2f4fb162876e15e63056b76ad7b2c4687cac62603009c1380c7449677368d8f917c89aa60b9aeb00055be055bea32ac859188ebd5e879c99d97388e18dbbb32e6d9120450146d3fc368a94da13bdc2285a00df8d74d038482f27646df08daaa1f058ec9d469dc524a8e9b15a2bbe793ce709b137ea52deffee6ba39030bae99fcd33b", 0x84}, {&(0x7f0000000600)="9cf3ac0008c2c8586ecc79fe6d9122e74b757cc84f42a7054464bb82d10a53aafeb092f7a3fc1bdf5a8e4ae697eceda6d38dd5df7cf526a49c3db71e92e635c5de4464c134c155e8ea44ac3f7d2095403f719f612e301e23ad9bb852bacd538b71802afe1963d7d6f53756b4dceb5058fe3d67377f4d20a61515968f97ccf96e85b55b6c95436447a6795bffb76d3f470000c75820477492340775ee1450a6c45cba6f442dbcf77a837e8a835696d5170235beff467ad8e88a0d3f69f13d452e305cf066926f6ac5", 0xc8}, {&(0x7f0000000300)="4048972153ff30ad9fe070d3fc0ba57a36067962de2ab86aaf856652866216bb9d6c80085cd0d94e8f4fffaa3d40938c9147ba8e2a6fbcd6e838378cf5cf", 0x3e}], 0x8) ioctl(r7, 0x20, &(0x7f00000000c0)="5146dbb33875344f063bd8aa938fecb5421014dc68cf3c3d8179cdafcf80d4a1632920fbe3599b94876275e61aa80d65daba26d735f46a7158e3ad34651179eaba7ce61a9ff504cc57264583b7dc539106996cea59cd17bda7003ba30b759f42863187124385ab3b4ab23346f45c74ee2024485fc1aae34d3d5f77b70754d1a20df3cada3194d8f0c2aa95bcf98e802d4057eb75a710846dcef608d778609d734007661d239a56d0c7917a999e77ca6631582861abfb6c376728108688736e2efa496e1095c67de91d91506389b483480314020ad79f6bd14a3038afe3129c576535ea7a4e511199c5ca") ioprio_get$uid(0x3, 0x0) [ 978.099305][T22395] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:32 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 978.166914][T22395] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 978.237503][T22404] xt_TCPMSS: Only works on TCP SYN packets [ 978.299457][T22408] xt_TCPMSS: Only works on TCP SYN packets 18:12:34 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:34 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(0x0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:34 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(0x0, 0x1d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:12:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) setsockopt(r0, 0xec4, 0x3, &(0x7f0000000040)="07b9ccea5d5496e6a30230767889b1e9f1d2c82b3c36ec296b2eb4e6a66446dc7f16085b96728be0341e72c6255aeca81e761b84595019d871245f1c7f8528d6869b76a8ff797eeaf491f271a1ee62babbaa11a2d28f7142e3d640556f72c9999456", 0x62) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8955, &(0x7f0000000000)=0x2) 18:12:34 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r1, 0x40305652, &(0x7f0000000040)={0x8, 0x5, 0x66e, 0x6b27, 0x10000, 0x4, 0xfffeffff}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x6, 0x1, 0x2, 0x2, 0xffffffe1}) ioprio_get$uid(0x3, 0x0) 18:12:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 980.971268][T22415] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 980.983442][T22416] xt_TCPMSS: Only works on TCP SYN packets 18:12:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:34 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:34 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_TP_METER(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x30, r3, 0x7, 0x0, 0x0, {0x2, 0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}]}, 0x30}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xcc8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000045}, 0x20000000) ioprio_get$uid(0x3, 0x0) [ 981.058822][T22416] xt_TCPMSS: Only works on TCP SYN packets 18:12:34 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_GET_API_VERSION(r1, 0xae00, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f00000000c0)={0x0, 0xfb, 0x6d, 0x0, 0x44, "bb8e93cfcc39bcec319415ca7cfbc52b", "ed518a347edbcc185d6b03317e19fcf9754eac7b7946c7465c3d8ea5d2874155bcb6dbd03fd3b518e89c1112260d4f33fbe984cb8243559ad06b11541e4955847e0bb07745c80444dbcdaf6da55d294544fc6f9b9c1f2291"}, 0x6d, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) [ 981.111840][T22431] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:35 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:35 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) [ 981.304937][T22446] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:37 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(0x0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:37 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPSET_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x8c, 0xa, 0x6, 0x301, 0x0, 0x0, {0x3, 0x0, 0x4}, [@IPSET_ATTR_ADT={0x40, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x6}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_ETHER={0xa, 0x11, @link_local}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xf6}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz1\x00'}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000084}, 0x20004851) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r3, 0x5380) 18:12:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:37 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:37 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x2a5871ed) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:12:37 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 18:12:37 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 984.041428][T22460] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:37 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000080)=0x7f, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r3 = dup2(0xffffffffffffffff, r2) ioctl$RTC_ALM_READ(r3, 0x80247008, &(0x7f0000000000)) ioprio_get$uid(0x3, 0x0) 18:12:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:38 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f00000000c0)=@v1={0x2, "f902119d21c6284b75"}, 0x1, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:12:38 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 984.241650][T22478] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 984.280571][T22478] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:38 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) [ 984.299491][T22482] xt_TCPMSS: Only works on TCP SYN packets [ 984.401611][T22489] xt_TCPMSS: Only works on TCP SYN packets 18:12:40 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:40 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:40 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xff) 18:12:40 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0xffffffff, {{0x2, 0x4e23, @rand_addr=0x64010101}}}, 0x88) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8955, &(0x7f0000000000)=0x2) 18:12:40 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 987.130474][T22495] xt_TCPMSS: Only works on TCP SYN packets [ 987.140600][T22497] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:41 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 987.201057][T22504] xt_TCPMSS: Only works on TCP SYN packets 18:12:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:41 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000240)={0x8, {{0xa, 0x4e20, 0x3, @remote, 0x401}}, {{0xa, 0x4e21, 0x10001, @loopback, 0xc4396df}}}, 0x108) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r2 = socket$inet(0x2, 0xa, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x17a) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8955, &(0x7f0000000000)=0x2) r3 = socket$unix(0x1, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$unix(0x1, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet6_opts(r6, 0x29, 0x3b, &(0x7f0000000200)=@fragment={0x2f, 0x0, 0x54, 0x0, 0x0, 0x4, 0x64}, 0x8) ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f00000001c0)={0x4f, 0x6, 0x6, 0xb}) 18:12:41 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:41 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ocfs2_control\x00', 0x0, 0x0) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000380)=""/49) r4 = socket$phonet(0x23, 0x2, 0x1) ioctl$FIBMAP(r4, 0x1, &(0x7f00000003c0)=0xffffffe1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000340)={0x8, 0x2, 0x8, 0xffff, 'syz1\x00', 0x3}) syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000040)='./file0\x00', 0x7fffffff, 0x4, &(0x7f0000000240)=[{&(0x7f0000000080)="7aa90b2c0615425e0436402df29ede43931903f493762d359cd69193f1892dfe59cd927e93ce4267de8a5c706f26dd0ce10610ef96e42ad58f359a6c0e437095d021f3e20c5a285462acb1d330e0ea6b3207f019d421bf3f212f5156200cc9ec876d15063b66d843b51db3f0cdbe16371afd2783f69d3f4ef75dd03c9d9c24fbe05d73375f669a0e45bf9c02b6aa60235b73eac44876f1e0f96fa7cb67aeeae6768146312701e1e4af7d68a08f1bfcdb78e92088b0e856", 0xb7, 0x8c71}, {&(0x7f0000000140)="d627d53fd6670e87ade0c436431490cd799853ee18", 0x15, 0x10001}, {&(0x7f0000000180)="e441ecb032e2c7399a820ecb6ef6c271828b255baaba9ad8742eea44c72d10503f6b3fdd17b9cdd2f814a58ba56f5b69de313184ef3c037b4cdf1ea90d4167999b5d6ef6cf526b1952b770908ddc07d2d74e1980fef65ba39e3c89f91de75d03e9acf4627aa190e8fa975fa093291b07b71679d6cb69d4b8971006b8a2e6", 0x7e, 0x401}, {&(0x7f0000000200)="42772cce09bf521eb7dcb76a6bf7b5356bcef4", 0x13, 0x2}], 0x800, &(0x7f00000002c0)=']\x00') ioprio_get$uid(0x3, 0x0) [ 987.353069][T22512] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 987.514600][T22525] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:44 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:44 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x304}, "13cf5475bed8c442", "e6e224e41afee08fcc1ccc7da1334cb6", "3f5dbd48", "d3f0b07065361218"}, 0x28) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000080)=0x8001) 18:12:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:44 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x5, 0x8, 0x8000, 0x8e2, 0x6, 0x8, 0x800, 0x3, 0xd3, 0x80, 0x1000, 0x1, 0x0, 0x8, 0x4, 0x1], 0x5000, 0x1a811}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$USBDEVFS_CLAIM_PORT(r3, 0x80045518, &(0x7f0000000000)=0xfffff801) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:12:44 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 990.203694][T22532] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:44 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$AUDIT_GET(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3e8, 0x100, 0x70bd2a, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x40001) ioprio_get$uid(0x3, 0x0) 18:12:44 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/215, 0xd7}], 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x100201) write$apparmor_current(r3, &(0x7f0000000080)=@profile={'stack ', '^+\x00'}, 0x9) 18:12:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f0ff", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:44 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400202) ioprio_get$uid(0x3, 0x0) 18:12:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 990.446278][T22555] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:47 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:47 executing program 3: socket$unix(0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap$usbmon(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x13, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:12:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:47 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50000, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/partitions\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x403) ioprio_get$uid(0x3, 0x0) 18:12:47 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(0x0, 0x0) 18:12:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f0ff", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 993.244290][T22572] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:47 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0x54}, 0x1c) ioprio_get$uid(0x3, 0x0) 18:12:47 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) [ 993.379573][T22583] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 993.426438][T22583] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:47 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) ioprio_get$uid(0x3, 0x0) 18:12:50 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:50 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x8) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) sendmsg$IPSET_CMD_RENAME(r3, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x5, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x4004040) write$6lowpan_enable(r2, &(0x7f0000000040)='0', 0x1) 18:12:50 executing program 4: socket$unix(0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:12:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0002", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:50 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(0x0, 0x0) 18:12:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 996.383035][T22607] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0004", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:50 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = getpid() r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x2}) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x2, r3}) lseek(r1, 0x2, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) alarm(0x2) ioctl$HIDIOCGCOLLECTIONINDEX(r2, 0x40184810, &(0x7f0000000000)={0x1, 0xffffffff, 0x9, 0x9, 0xfb, 0x9}) [ 996.494698][T22621] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f08d", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:50 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f0000000180)={0x1ff, 0x1ff, 0x4, {0x4, @win={{0x7, 0x8, 0x6611, 0x3}, 0x1, 0x2e, &(0x7f0000000080)={{0x9, 0x2, 0x9, 0x1}, &(0x7f0000000040)={{0x4, 0xc53, 0x6, 0xfffff383}, &(0x7f0000000000)={{0x4, 0x21, 0x7, 0x1}}}}, 0xd9, &(0x7f00000000c0)="d955743acee1205f5fceb95007f9c38957d039027146f0a91297a80c9500e2cb4e7e721e21b072d3497dcf917425a5067482587cc3032cfbc88df047e77d69521b29bbe7f538c2f808755266cc685a61c4fdc979e4172825f108f3567d9196af5e238086a7c3079fad6e43272c5e427ac6deec5d9cfeca83a07495034923d21a74daba57c2fc25672fa5cc50baf519b4", 0x40}}, 0x6}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:12:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0005", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 996.653773][T22629] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:53 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f0f5", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:53 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyprintk\x00', 0x800, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 18:12:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0007", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:53 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000300)='/proc/capi/capi20ncci\x00', 0xc000, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000340)=0x8, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r5, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="9eec004688", @ANYRES16=r6, @ANYBLOB="000426bd7000fbdbdf25050000002f00070073797374656d5f753a6f626a6563745f723a7379736c6f67645f696e697472635f657865635f743a73300000080005000a01010108000500ffffffff14000200fe8000000000000000000000000000301400020000000000000000000000ffff0a01010214000200fe88000000000000000000000000010108000500e0000002140003ffb383c600000d"], 0xac}, 0x1, 0x0, 0x0, 0x20004000}, 0x80) sendmsg$NLBL_UNLABEL_C_LIST(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0040441}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r6, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x804) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r7 = socket$inet(0x2, 0x8000a, 0xfffffffd) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x8955, &(0x7f0000000000)=0x2) r8 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) r9 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) keyctl$unlink(0x9, r8, r9) shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f00000003c0)=""/110) r10 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000240)='NLBL_UNLBL\x00', r8) keyctl$KEYCTL_PKEY_QUERY(0x18, r10, 0x0, &(0x7f0000000280)='$!\x00', &(0x7f00000002c0)) 18:12:53 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(0x0, 0x0) 18:12:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0008", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 999.459280][T22646] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:53 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x3f, "de8cca13a03822b186c7b9da714b4179322f6e1bad5d02411caf570efe52c27d281a18a451327657226e7b0a2ddf5dd065fcb9eaef562dbd469e744e4b3365"}, &(0x7f0000000340)=0x47) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r3, 0x1ff, 0x966}, 0xc) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r7, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mq={0x7, 0x1, 'mq\x00'}, @TCA_RATE={0x6}]}, 0x34}}, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000080)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, r7}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={[{@noattr2='noattr2'}]}) ioprio_get$uid(0x3, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000140)={0x1, [0x0]}) 18:12:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e000e", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 999.610752][T22658] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 18:12:53 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x7a, &(0x7f0000000400)={r4, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) r5 = socket$unix(0x1, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$IMGETVERSION(r6, 0x80044942, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r4, &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x5) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x505c80, 0x0) 18:12:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0011", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 999.710037][T22689] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 999.741090][T22658] device bond6 entered promiscuous mode [ 999.774950][T22658] 8021q: adding VLAN 0 to HW filter on device bond6 18:12:56 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:56 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0028", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:56 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) fchmod(r2, 0xe0) 18:12:56 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x3f, "de8cca13a03822b186c7b9da714b4179322f6e1bad5d02411caf570efe52c27d281a18a451327657226e7b0a2ddf5dd065fcb9eaef562dbd469e744e4b3365"}, &(0x7f0000000340)=0x47) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r3, 0x1ff, 0x966}, 0xc) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r7, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mq={0x7, 0x1, 'mq\x00'}, @TCA_RATE={0x6}]}, 0x34}}, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000080)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, r7}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={[{@noattr2='noattr2'}]}) ioprio_get$uid(0x3, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000140)={0x1, [0x0]}) 18:12:56 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r1, 0x0, 0xffffffffffffff81, 0x0, &(0x7f0000000000)="3f006671d7af729f7aeb5526baa1deea01000001000000010000008293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = socket$inet(0x2, 0xa, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000000200)=0xe8) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x8, 0x4e20, 0xd1b, 0x2, 0x30, 0x20, 0x2f, r6, r7}, {0x0, 0x4f18, 0x1, 0xfffffffffffffeed, 0xffffffffffffff00, 0x7, 0x400, 0x1}, {0x8e, 0x8000, 0x4e418b21, 0xffffffff}, 0x2, 0x6e6bb7, 0x1, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x64010101, 0x4d4, 0x3c}, 0x2, @in6=@remote, 0x34ff, 0x2, 0x1, 0x1, 0xfffffff9, 0xbb, 0x730}}, 0xe8) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8955, &(0x7f0000000000)=0x2) pread64(r1, &(0x7f0000000040)=""/146, 0x92, 0x2) [ 1002.502387][T22714] xt_TCPMSS: Only works on TCP SYN packets 18:12:56 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0060", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 1002.543203][T22718] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1002.543413][T22719] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:56 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) fchmod(r2, 0xe0) [ 1002.631681][T22718] device bond7 entered promiscuous mode [ 1002.641904][T22718] 8021q: adding VLAN 0 to HW filter on device bond7 18:12:56 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e00f4", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:56 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r2, 0x9) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="05a1376f", @ANYRES16=r4, @ANYBLOB="200000000000fddbdf2504000000050001000000000008000c000000000008000700ffffffff"], 0x2c}, 0x1, 0x0, 0x0, 0x4000840}, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r4, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x50}, 0x1, 0x0, 0x0, 0x24008001}, 0x2000c080) r5 = fcntl$dupfd(r3, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) listen(r5, 0x7) 18:12:56 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0700", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 1002.806628][T22771] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:59 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:12:59 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) socket$inet(0x2, 0xa, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0xc0a00) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x1, @remote, 0x2}, {0xa, 0x4e22, 0x401, @local, 0x4}, 0x0, [0x3, 0x2, 0x7f, 0x7, 0x80000000, 0x80000000, 0x1f, 0x5]}, 0x5c) bpf$ENABLE_STATS(0x20, &(0x7f0000000040), 0x4) 18:12:59 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x7a, &(0x7f0000000400)={r4, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={r4, 0x8}, 0x8) ioprio_get$uid(0x3, 0x0) 18:12:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:59 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e00e8", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:59 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r2, 0x9) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="05a1376f", @ANYRES16=r4, @ANYBLOB="200000000000fddbdf2504000000050001000000000008000c000000000008000700ffffffff"], 0x2c}, 0x1, 0x0, 0x0, 0x4000840}, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r4, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x50}, 0x1, 0x0, 0x0, 0x24008001}, 0x2000c080) r5 = fcntl$dupfd(r3, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) listen(r5, 0x7) [ 1005.602919][T22784] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:59 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:12:59 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r2, 0x9) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="05a1376f", @ANYRES16=r4, @ANYBLOB="200000000000fddbdf2504000000050001000000000008000c000000000008000700ffffffff"], 0x2c}, 0x1, 0x0, 0x0, 0x4000840}, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r4, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x50}, 0x1, 0x0, 0x0, 0x24008001}, 0x2000c080) r5 = fcntl$dupfd(r3, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) listen(r5, 0x7) 18:12:59 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000040)) writev(r4, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000040)) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000300)={0x0, 0x8, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x4000085}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x8, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2}}, 0x20) getsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000180), &(0x7f0000000240)=0x4) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x3}, {0xa, 0x0, 0x0, @mcast1, 0xe79}, r7}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000140)={0x4, 0x8, 0xfa00, {r7, 0x1}}, 0x10) r8 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x8955, &(0x7f0000000000)=0x2) [ 1005.758713][T22799] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:12:59 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:12:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 1005.843811][T22806] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:13:02 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:13:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:02 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r2, 0x9) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="05a1376f", @ANYRES16=r4, @ANYBLOB="200000000000fddbdf2504000000050001000000000008000c000000000008000700ffffffff"], 0x2c}, 0x1, 0x0, 0x0, 0x4000840}, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r4, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x50}, 0x1, 0x0, 0x0, 0x24008001}, 0x2000c080) r5 = fcntl$dupfd(r3, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 18:13:02 executing program 3: openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8955, &(0x7f0000000080)) 18:13:02 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x7a, &(0x7f0000000400)={r4, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={r4, 0x8}, 0x8) ioprio_get$uid(0x3, 0x0) [ 1008.682710][T22819] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:13:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:02 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r2, 0x9) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="05a1376f", @ANYRES16=r4, @ANYBLOB="200000000000fddbdf2504000000050001000000000008000c000000000008000700ffffffff"], 0x2c}, 0x1, 0x0, 0x0, 0x4000840}, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r4, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x50}, 0x1, 0x0, 0x0, 0x24008001}, 0x2000c080) r5 = fcntl$dupfd(r3, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 18:13:02 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) fsetxattr$security_ima(r0, &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@v2={0x3, 0x3, 0x12, 0x1ff, 0xa1, "7454e59a97415c707cdf2c65c754b848194499529ba59a71b1f77963a424e35cb6a50882750d077aaa5698faf698f9356e518d5615912e13fafe6f6338610e68708fa64b27895a6a2716bcfb1913c07c8764bef5c317d034b269c621acdf10c7d71a3c8696bb29a35fcf72bed706d65e8479e72e7b3062ee7ffd47adac5a882af790ee530a149265777c058a5e2bccb26057926054dec91142f07468426ced76fb"}, 0xaa, 0x2) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8955, &(0x7f0000000000)=0x2) 18:13:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 1008.856049][T22838] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:13:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 1008.964684][T22845] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 1008.982220][T22845] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:13:05 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:13:05 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r2, 0x9) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="05a1376f", @ANYRES16=r4, @ANYBLOB="200000000000fddbdf2504000000050001000000000008000c000000000008000700ffffffff"], 0x2c}, 0x1, 0x0, 0x0, 0x4000840}, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r4, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x50}, 0x1, 0x0, 0x0, 0x24008001}, 0x2000c080) r5 = fcntl$dupfd(r3, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 18:13:05 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:05 executing program 3: socket$unix(0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$unix(0x1, 0x1, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x503040, 0x10) socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RTC_WKALM_RD(0xffffffffffffffff, 0x80287010, &(0x7f0000000040)) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r3, 0x0, 0x2d, 0x0, &(0x7f0000000080)="3f0005ceeff620d0336661d7af52f647b7b0ea592af8768600000008decd09b608f78293c8744e1a7f03b072fe", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r4 = socket$inet(0x2, 0xa, 0x0) socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r6}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x8955, &(0x7f0000000000)=0x2) 18:13:05 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x7a, &(0x7f0000000400)={r4, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={r4, 0x8}, 0x8) ioprio_get$uid(0x3, 0x0) [ 1011.795722][T22853] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:13:05 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r2, 0x9) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="05a1376f", @ANYRES16=r4, @ANYBLOB="200000000000fddbdf2504000000050001000000000008000c000000000008000700ffffffff"], 0x2c}, 0x1, 0x0, 0x0, 0x4000840}, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r4, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x50}, 0x1, 0x0, 0x0, 0x24008001}, 0x2000c080) fcntl$dupfd(r3, 0x406, r1) 18:13:05 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:05 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r2, 0x9) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="05a1376f", @ANYRES16=r4, @ANYBLOB="200000000000fddbdf2504000000050001000000000008000c000000000008000700ffffffff"], 0x2c}, 0x1, 0x0, 0x0, 0x4000840}, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r4, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x50}, 0x1, 0x0, 0x0, 0x24008001}, 0x2000c080) 18:13:05 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7ef52f647750500080089ea010000001000f109a708f78293c8744e1a", 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000001c0)=@gcm_128={{0x304}, "a586bb582f0caa45", "2d80f7137f385d15c8e7feff60237aed", "70f40fc7", "ffcb4c16d5278ee7"}, 0x28) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000080)=0x1, 0x4) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000100)=0x4) r3 = socket$unix(0x1, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syncfs(r3) rt_tgsigqueueinfo(0x0, 0x0, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x2}) r5 = getpid() r6 = gettid() rt_tgsigqueueinfo(r5, r6, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x2}) setpgid(0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000200)={0xffffffffffffff5b, 0x0, &(0x7f0000000140)}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) [ 1011.952969][T22869] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:13:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 1012.055163][T22875] xt_TCPMSS: Only works on TCP SYN packets [ 1012.065583][T22877] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:13:08 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, 0x0}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:13:08 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:08 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r2, 0x9) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="05a1376f", @ANYRES16=r4, @ANYBLOB="200000000000fddbdf2504000000050001000000000008000c000000000008000700ffffffff"], 0x2c}, 0x1, 0x0, 0x0, 0x4000840}, 0x10) 18:13:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:08 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) 18:13:08 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x7a, &(0x7f0000000400)={r4, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={r4, 0x8}, 0x8) 18:13:08 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:08 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r2, 0x9) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') [ 1014.916923][T22889] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:13:08 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000040)="3f006671d70000f4fff009a708f78293c8744e1a", 0x0, 0x8000002, 0x0, 0x0, 0xffffffffffffffd8, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000080)={"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"}) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 18:13:08 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e00ea", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:08 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r2, 0x9) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) [ 1015.081275][T22904] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:13:11 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, 0x0}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:13:11 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7, @ipv4={[], [], @broadcast}, 0xfffffff8}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e23, 0x200, @remote, 0x4}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e20, 0x7, @local, 0x800}, @in={0x2, 0x4e23, @broadcast}], 0xa4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:13:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0003", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:11 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r2, 0x9) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) 18:13:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x7a, &(0x7f0000000400)={r3, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) 18:13:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0060", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:11 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r2, 0x9) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) [ 1017.953888][T22919] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:13:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0001", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:11 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x2c, 0x11, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 18:13:11 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r2, 0x9) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) [ 1018.087066][T22935] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:13:14 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, 0x0}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:13:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:14 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r2, 0x9) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) 18:13:14 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f6a700000000c8744e1a00"/33, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x4, 0x6, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x40}, @map={0x18, 0x8}]}, &(0x7f0000000300)='GPL\x00', 0x8, 0x0, 0x0, 0x41100, 0xc, [], 0x0, 0xc, r0, 0x8, &(0x7f0000000340)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x2, 0xffff, 0x8f}, 0x10}, 0x78) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)) writev(r1, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)) writev(r2, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000040)) writev(r3, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="b838c7a74f4893bab1916f87a3e95c384f02654b1e17cd4012b2fc28215440270fac5f0feb28c1be31ecaa27cb4bc8efecd6df745e701ab2fad46cf689ad7bf755cc2bd9250d8222322e13ad725e964a83b727a6adf57c680437519b8700b0bb2aa89cdab21132243c45837f3bcca26f1f61ac00000000462cbaec6febfa420000", 0x81}], 0x100000000000037e, &(0x7f0000000480)}, 0x0) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x8955, &(0x7f0000000000)=0x2) 18:13:14 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x7a, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) [ 1021.031702][T22950] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:13:14 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r1, 0x9) 18:13:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:15 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 18:13:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 1021.187374][T22968] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 1021.300936][T22974] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:13:17 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f00000001c0)}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:13:17 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x8955, &(0x7f0000000000)=0x2) r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_OPEN(r1, &(0x7f0000000040)={0x20, 0x0, 0x6, {0x0, 0xa}}, 0x20) 18:13:17 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 18:13:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:17 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x7a, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) [ 1024.113780][T22984] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:13:18 executing program 3: r0 = getpid() r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x2}) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x3, 0x39c505d4de0349a6, 0x46141e8f, 0x9, 0x19e2, 0x3, 0x4, 0x401, 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8955, &(0x7f0000000000)=0x2) 18:13:18 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) 18:13:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:18 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x4c}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) 18:13:18 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0xd72) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{}, {0x4, [0x0, 0x0, 0x0, 0x4]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) getsockname$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) ioctl$NBD_CLEAR_QUE(r2, 0xab05) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0xffffffffffffff80) [ 1024.312445][T23001] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 1024.326072][T23006] xt_TCPMSS: Only works on TCP SYN packets [ 1024.334965][T23006] xt_TCPMSS: Only works on TCP SYN packets [ 1024.379610][T23006] xt_TCPMSS: Only works on TCP SYN packets [ 1024.380475][T23009] xt_TCPMSS: Only works on TCP SYN packets 18:13:20 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f00000001c0)}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:13:20 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) 18:13:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:20 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:20 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x7a, &(0x7f0000000400)={r3, 0x0, 0x0, 0xffffeffd, 0x0, 0x4000}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r3, 0x401, 0x101}, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000001c0)=@int=0x20, 0x4) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x8955, &(0x7f0000000000)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000140)={r7, 0x3, 0x2, [0x549b, 0xf24c]}, 0xc) 18:13:20 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x7a, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) 18:13:21 executing program 0: socket$unix(0x1, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) 18:13:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 1027.211613][T23021] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:13:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:21 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) 18:13:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 1027.329481][T23032] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:13:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) [ 1027.398311][T23038] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! [ 1027.430155][T23038] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:13:24 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f00000001c0)}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:13:24 executing program 0: openat$dsp(0xffffffffffffff9c, 0x0, 0x82102, 0x0) 18:13:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f0ff", 0x18, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:24 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x7a, &(0x7f0000000400)={r3, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) 18:13:24 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r1, 0x0, 0x21, 0x0, &(0x7f0000000000)="03006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) socket$inet(0x2, 0xa, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000000)=0x2) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82102, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000040)) writev(r4, &(0x7f000001a400)=[{&(0x7f0000000380)="5ab726ec46d6a7f0", 0x8}, {&(0x7f00000003c0)="f724d4502bd819817e185216448ee35dfc52ceddffe4a280c16d9e1149fcfc98124af28b5493019b090000fc0a531deaf58d5634b2511b4730df89c4cc914ad534fcff6fef3bd746527b129d02", 0x4d}, {&(0x7f0000019040)="c8ed491fe4e8b94b2733c65ce69222cf114d6dc8333ee232a3b186bb256ed28bc1da757830eb96007261271ec4e7825ec73a7c58d3", 0x35}, {&(0x7f0000019080)="c282efa72cd82d636358bec23719aa684093d49f9f7490cb640262944027ba2acc3ffd1b80d3a9b46198f0547c068f3ad405458e8bda034c22a1bf3372d4ec9cebcebb1ab8ec726e119d6e2bd5b035bb94f3646cf2d72946b2ad08f844da43143fbf7a10339eba7afc74b1b33bfc3a60da8e32399afac7d1c73c", 0x7a}, {&(0x7f0000019100)="bf9badbe013dc78ca7fb2297a676d19fe046eed452251c2aba0fe983d2c0b0fd47c205f3e4a639f7b9945aa200e58ed8d947ee3e6c97f053e8f6a2a053ed4737f1d6d39992844d8f505bf43e84b98049b68a0c344f7ca92a089d23828436e3185fcdbf1e39643f7fabc56124a91de4605fdf83da9e3774501644b627ecee877e7687377c3916d2df2743a9209ab6c3b4405fec8d7b7ae7dedcfd4f743115c13a0c311c6e58", 0xa5}], 0x5) ioctl$SNDCTL_DSP_GETODELAY(r4, 0x80045017, &(0x7f00000000c0)) [ 1030.244729][T23049] ICMPv6: NA: ac:7c:ec:42:63:0e advertised our address fe80::aa on syz_tun! 18:13:24 executing program 0: openat$dsp(0xffffffffffffff9c, 0x0, 0x82102, 0x0) 18:13:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:24 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x7a, &(0x7f0000000400)={r3, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) 18:13:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x7, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:24 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 18:13:24 executing program 0: openat$dsp(0xffffffffffffff9c, 0x0, 0x82102, 0x0) 18:13:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x17, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:27 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x7a, &(0x7f0000000400)={r3, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) 18:13:27 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x3f, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da82"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:13:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:27 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) 18:13:27 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0x4, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x224140) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)=""/227) 18:13:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x2f, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:27 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000000400)={r2, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) 18:13:27 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7e, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da822e15355c2ae26ba533fad72a1d53a9ff5b4ac51e08dcaeeb01eeb2dd9b56de54fcea571b152f7d37491e04451c47d280ce8f3e884f9fb89a03d904403938fa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:13:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:27 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) ioctl$VIDIOC_G_AUDIO(0xffffffffffffffff, 0x80345621, &(0x7f0000000040)) 18:13:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x61, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:27 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x3f, &(0x7f00000001c0)="0100000087e7326bc88b9baf0500000032a5b60a00008024c30e478947d190ac004c45bec9c683f53b506b8c5893d35500c52c65ec345a8b75c1c317c3da82"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:13:27 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000000400)={r2, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) 18:13:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x3b1, 0x3a, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 18:13:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:27 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000000400)={r2, 0x0, 0x0, 0xffffeffd}, &(0x7f0000000100)=0x14) 18:13:27 executing program 3: openat$6lowpan_control(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x5e, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000800f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x61) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETX(r2, 0x5433, &(0x7f0000000040)={0x5, 0x1000, [0x8000, 0x2, 0x5, 0x1ff, 0x2], 0xfffd}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) r3 = socket$unix(0x1, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000080)={0x8001, 0x0, 0xfffffffa, 0xb2eb, 0x4, 0x3e8}) 18:13:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="f69a4243474c97969716db59f46df0e292915a4277800372c30d87558b7164bbf2d571c5503e0000", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x10}}], 0x10}}], 0x2, 0x0) 18:13:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @random="ac7cec42630e", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x4, 0xff, @empty, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) [ 1033.812244][T23133] general protection fault, probably for non-canonical address 0xdffffc0000000104: 0000 [#1] PREEMPT SMP KASAN [ 1033.824005][T23133] KASAN: null-ptr-deref in range [0x0000000000000820-0x0000000000000827] [ 1033.832414][T23133] CPU: 1 PID: 23133 Comm: syz-executor.5 Not tainted 5.8.0-rc4-next-20200713-syzkaller #0 [ 1033.842283][T23133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1033.852432][T23133] RIP: 0010:__xfrm6_tunnel_spi_lookup+0x22b/0x3b0 [ 1033.858897][T23133] Code: 89 e0 48 c1 e8 03 80 3c 28 00 0f 85 5b 01 00 00 4d 8b 24 24 4d 85 e4 74 53 e8 31 fa 7b fa 49 8d 7c 24 20 48 89 f8 48 c1 e8 03 <80> 3c 28 00 0f 85 2d 01 00 00 4d 8b 7c 24 20 49 8d 7c 24 28 48 89 [ 1033.878624][T23133] RSP: 0018:ffffc900055076a0 EFLAGS: 00010202 [ 1033.884701][T23133] RAX: 0000000000000104 RBX: ffffffffffffffff RCX: ffffc90013971000 [ 1033.892663][T23133] RDX: 0000000000040000 RSI: ffffffff86f8373f RDI: 0000000000000820 [ 1033.900627][T23133] RBP: dffffc0000000000 R08: 0000000000000001 R09: ffff8880a1b52d50 [ 1033.908590][T23133] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000800 [ 1033.916554][T23133] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1033.924514][T23133] FS: 00007fe607a5e700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 1033.933440][T23133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1033.940126][T23133] CR2: 0000000020000180 CR3: 000000004e874000 CR4: 00000000001506e0 [ 1033.948083][T23133] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1033.956042][T23133] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1033.964001][T23133] Call Trace: [ 1033.967297][T23133] xfrm6_tunnel_spi_lookup+0x8a/0x1d0 [ 1033.972649][T23133] xfrmi6_rcv_tunnel+0xb9/0x100 [ 1033.977489][T23133] tunnel46_rcv+0xef/0x2b0 [ 1033.981887][T23133] ip6_protocol_deliver_rcu+0x2e8/0x1670 [ 1033.987549][T23133] ip6_input_finish+0x7f/0x160 [ 1033.992295][T23133] ip6_input+0x9c/0xd0 [ 1033.996355][T23133] ipv6_rcv+0x28e/0x3c0 [ 1034.000491][T23133] ? ip6_rcv_core+0x1bb0/0x1bb0 [ 1034.005378][T23133] __netif_receive_skb_one_core+0x114/0x180 [ 1034.011363][T23133] ? __netif_receive_skb_core+0x3690/0x3690 [ 1034.017239][T23133] ? lockdep_hardirqs_on+0x6a/0xe0 [ 1034.022332][T23133] ? read_seqcount_begin.constprop.0+0x139/0x1f0 [ 1034.028650][T23133] ? ktime_get_with_offset+0x130/0x1a0 [ 1034.034088][T23133] __netif_receive_skb+0x27/0x1c0 [ 1034.039188][T23133] netif_receive_skb+0x159/0x990 [ 1034.044104][T23133] ? __netif_receive_skb+0x1c0/0x1c0 [ 1034.049370][T23133] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1034.055350][T23133] ? skb_set_owner_w+0x24e/0x400 [ 1034.060332][T23133] ? __tun_build_skb+0x1cd/0x260 [ 1034.065250][T23133] tun_rx_batched.isra.0+0x460/0x720 [ 1034.070515][T23133] ? tun_get_user+0x197f/0x35b0 [ 1034.075346][T23133] ? tun_sock_write_space+0x1d0/0x1d0 [ 1034.080725][T23133] ? lock_release+0x8d0/0x8d0 [ 1034.085378][T23133] ? lock_downgrade+0x820/0x820 [ 1034.090228][T23133] ? eth_type_trans+0x360/0x690 [ 1034.095073][T23133] ? __local_bh_enable_ip+0x159/0x250 [ 1034.100431][T23133] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1034.106403][T23133] ? tun_get_user+0x231f/0x35b0 [ 1034.111230][T23133] ? trace_hardirqs_on+0x5f/0x220 [ 1034.116235][T23133] tun_get_user+0x23b2/0x35b0 [ 1034.120910][T23133] ? lock_acquire+0x1f1/0xad0 [ 1034.125574][T23133] ? tun_build_skb+0xf30/0xf30 [ 1034.130317][T23133] ? tun_get+0x160/0x280 [ 1034.134540][T23133] ? aa_file_perm+0x5e2/0x1100 [ 1034.139344][T23133] tun_chr_write_iter+0xba/0x151 [ 1034.144262][T23133] new_sync_write+0x422/0x650 [ 1034.148916][T23133] ? new_sync_read+0x6e0/0x6e0 [ 1034.153782][T23133] ? lock_downgrade+0x820/0x820 [ 1034.158626][T23133] ? apparmor_file_permission+0x26e/0x4e0 [ 1034.164337][T23133] vfs_write+0x59d/0x6b0 [ 1034.168577][T23133] ksys_write+0x12d/0x250 [ 1034.172905][T23133] ? __ia32_sys_read+0xb0/0xb0 [ 1034.177656][T23133] ? lock_is_held_type+0xb0/0xe0 [ 1034.182578][T23133] ? do_syscall_64+0x1c/0xe0 [ 1034.187154][T23133] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1034.193116][T23133] do_syscall_64+0x60/0xe0 [ 1034.197520][T23133] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1034.203392][T23133] RIP: 0033:0x416661 [ 1034.207257][T23133] Code: Bad RIP value. [ 1034.211296][T23133] RSP: 002b:00007fe607a5dc60 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1034.219693][T23133] RAX: ffffffffffffffda RBX: 000000000050a700 RCX: 0000000000416661 [ 1034.227652][T23133] RDX: 000000000000004e RSI: 0000000020000180 RDI: 00000000000000f0 [ 1034.235602][T23133] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1034.243553][T23133] R10: ffffffffffffffff R11: 0000000000000293 R12: 00000000ffffffff [ 1034.251506][T23133] R13: 0000000000000c28 R14: 00000000004ce743 R15: 00007fe607a5e6d4 [ 1034.259460][T23133] Modules linked in: [ 1034.263430][T23133] ---[ end trace db5e763c58b58886 ]--- [ 1034.268914][T23133] RIP: 0010:__xfrm6_tunnel_spi_lookup+0x22b/0x3b0 [ 1034.275383][T23133] Code: 89 e0 48 c1 e8 03 80 3c 28 00 0f 85 5b 01 00 00 4d 8b 24 24 4d 85 e4 74 53 e8 31 fa 7b fa 49 8d 7c 24 20 48 89 f8 48 c1 e8 03 <80> 3c 28 00 0f 85 2d 01 00 00 4d 8b 7c 24 20 49 8d 7c 24 28 48 89 [ 1034.295029][T23133] RSP: 0018:ffffc900055076a0 EFLAGS: 00010202 [ 1034.301104][T23133] RAX: 0000000000000104 RBX: ffffffffffffffff RCX: ffffc90013971000 [ 1034.309123][T23133] RDX: 0000000000040000 RSI: ffffffff86f8373f RDI: 0000000000000820 [ 1034.317148][T23133] RBP: dffffc0000000000 R08: 0000000000000001 R09: ffff8880a1b52d50 [ 1034.325159][T23133] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000800 [ 1034.333293][T23133] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1034.341352][T23133] FS: 00007fe607a5e700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 1034.350310][T23133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1034.356926][T23133] CR2: 0000000020000180 CR3: 000000004e874000 CR4: 00000000001506e0 [ 1034.365020][T23133] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1034.373049][T23133] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1034.381018][T23133] Kernel panic - not syncing: Fatal exception in interrupt [ 1034.389531][T23133] Kernel Offset: disabled [ 1034.393855][T23133] Rebooting in 86400 seconds..